"Boyi Cup"China Youth Chess International Open Tournament 2025(Group B)

Open SwissStandard

166 players participated in this 9-round tournament, held from 31 Jul 2025 to 04 Aug 2025 in Daqing,Heilongjiang, China. 1 titled players from 7 federations. Top 10 Elo average was 1847, and top seed was Yibai Ren (🇨🇳 CHN, 1995).

Guoyu Zhou (🇨🇳 CHN, 1834) won with 7.5/9, ahead of Gongpu Cheng (7.5) and Zekai Wang (7.0). Zhou took the lead from round 7, winning on tie-break.

The biggest upset came in round 9: Zekai Wang (1556) beat Yibai Ren (1995), a +439-point gap.

Location

🇨🇳Daqing,Heilongjiang, China

Dates

31 Jul 2025 → 04 Aug 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇨🇳Yibai Ren1995

Avg top 10

1,847

Participants

166

Titled players · 1

WCM×1

Federations · 7 represented

🇨🇳China×107

🇷🇺Russia×12

🇨🇦Canada×5

🇲🇾Malaysia×4

🇫🇷France×2

FIDE (no federation)×1

🇺🇸United States of America×1

Top 3

🥇
Guoyu Zhou
🇨🇳CHN·1834
7.5pts·1983perf+56.8
🥈
Gongpu Cheng
🇨🇳CHN·1845
7.5pts·1951perf+30.2
🥉
Zekai Wang
🇨🇳CHN·1556
7.0pts·1999perf+125.4

How it unfolded

Top 6 · 9 rounds

Tight race until R7; 2 players tied at 7.5/9, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders

Zhou7.5Cheng7.5Wang7Liang7Liu7Chen7

R7 · LEADER CHANGE03 Aug

Guoyu Zhou takes the sole lead (6.5/7).

R9 · TIEBREAK CLUSTER

2 players finish on 7.5/9. Zhou takes the title on Buchholz Cut1 (51.5).

R8 · HEAD-TO-HEAD · WINNER VS 2ND

Guoyu Zhou drew with Gongpu Cheng (White).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Guoyu Zhou	*	½	—	—
2Gongpu Cheng	½	*	—	—
3Zekai Wang	—	—	*	1
4Junzhe Liang	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Zhou, Guoyu	1834	CHN	+76N	+27B	+49N	=4B	+21N	+9B	+6N	=2B	=5N	7.5	51.5	56.0	45.25	1983	+56.8
2	Cheng, Gongpu	1845	CHN	+153N	+58B	−75N	+27B	+49N	+12B	+18B	=1N	+6N	7.5	47.0	49.5	41.25	1951	+30.2
3	Wang, Zekai	1556	CHN	+162N	+30B	+39N	+5B	+7N	−6B	=4N	=9B	+25N	7.0	51.0	53.0	39.25	1999	+125.4
4	Wei, Zhengchen	1750	CHN	+116B	+122N	+19B	=1N	=8B	+17N	=3B	=7B	+18N	7.0	50.5	54.0	39.75	1915	+44.0
5	Chen, Zhongkai	1842	CHN	+50B	+11N	+63B	−3N	+51B	=29N	+13B	+26N	=1B	7.0	48.5	53.5	40.00	1887	+19.2
6	Liu, Hongkuan	1710	CHN	+145B	+121N	+72B	+17N	+29B	+3N	−1B	+10N	−2B	7.0	48.0	51.0	36.00	1892	+78.0
7	Liang, Junzhe	1837	CHN	+141N	=54B	+103N	+62B	−3B	+38N	+31B	=4N	+19B	7.0	45.0	48.0	35.00	1814	-5.6
8	Lin, Runchu	1798	CHN	+154N	+74B	=62N	+52B	=4N	+36B	−10N	+49B	+51N	7.0	43.5	46.0	33.50	1860	+25.2
9	Zhong, Taoyu	1778	CHN	+95B	+59N	=28B	+73N	+13B	−1N	+50B	=3N	=11B	6.5	47.5	51.5	34.50	1742	-6.0
10	Yu, Zhe	1834	CHN	F	+105N	+37B	+64N	+63B	+33N	+8B	−6B	=12N	6.5	45.5	49.5	35.25	1894	+16.1
11	Xu, Bofang	1557	CHN	+86N	−5B	+101N	=34B	+88N	+21B	+30N	=18B	=9N	6.5	45.5	49.5	33.50	1858	+92.0
12	Liu, Qikai	1765	CHN	+139B	−72N	+91B	+59N	+22B	−2N	+57B	+28N	=10B	6.5	44.0	47.0	31.75	1721	-10.0
13	He, ZiyuWCM	1743	CHN	+140N	+100B	=32N	+53B	−9N	+54B	−5N	+61B	+35N	6.5	43.5	46.5	30.25	1766	+12.5
14	Zhai, Pinran	1756	CHN	+93B	−43N	+76B	+72N	=19B	+35N	=20B	=40N	+44B	6.5	43.0	47.0	32.75	1746	-1.6
15	Ping, Ancheng	1652	CHN	+117B	=69N	=56B	+57N	−17B	+78N	+64B	=20N	+29B	6.5	42.0	46.0	32.00	1815	+44.4
16	Zhou, Lin	1669	CHN	+129B	+92N	−17B	=121N	−50B	+95N	+96B	+80N	+26B	6.5	36.5	40.0	27.25	1661	0.0
17	Kiseleva, Emma	1813	RUS	+85N	+46B	+16N	−6B	+15N	−4B	+36N	−51B	+27N	6.0	48.5	53.0	34.00	1742	-28.8
18	Guo, Ziming	1799	CHN	+70B	+64N	=31B	+28N	+26B	+25B	−2N	=11N	−4B	6.0	48.0	53.0	32.50	1813	+3.3
19	Li, Minghao(BJ)	1623	CHN	+161N	+97B	−4N	+98B	=14N	=30B	+32N	+34B	−7N	6.0	45.0	47.0	27.00	1732	+26.8
20	Yu, Zhenghuan	1777	CHN	+160N	+123B	=52N	+35B	−25N	+23B	=14N	=15B	=21N	6.0	44.5	46.5	29.00	1785	+3.2
21	Chen, Baize	1698	CHN	+147B	=56N	+60B	+77N	−1B	−11N	+82B	+70N	=20B	6.0	44.0	47.0	27.50	1573	-27.7
22	Tsvelev, Semen	1633	RUS	=60B	=77N	+139B	+56N	−12N	+81B	F	+93N	+71B	6.0	40.0	43.0	26.25	965	-12.4
23	Kalinin, Bogdan	1694	FID	−92B	+129N	+95B	=66N	+96B	−20N	+76B	=71N	+65B	6.0	37.5	41.0	26.00	1606	-13.6
24	Shan, Yiping	1691	CHN	+101N	−94B	−84N	+137B	−37N	+146B	+91N	+99B	+53N	6.0	34.5	37.5	23.50	1592	-14.4
25	Ren, Yibai	1995	CHN	+157N	=68B	+43B	+31N	+20B	−18N	=29B	=44N	−3B	5.5	46.0	48.5	27.50	1727	-83.5
26	Cao, Youjia	1756	CHN	+84N	+42B	=53N	+69B	−18N	+52B	+39N	−5B	−16N	5.5	45.5	50.0	28.00	1664	-31.6
27	Song, Guohe	1556	CHN	+57B	−1N	+92B	−2N	+139B	+125N	+33B	=29N	−17B	5.5	44.5	47.5	23.75	1641	+18.4
28	Huang, Zixin	1639	CHN	+89N	+83B	=9N	−18B	=55N	+102B	+47N	−12B	=48N	5.5	44.0	48.0	27.00	1502	-27.6
29	Wang, Puxuan	1750	CHN	+111N	+99B	+94N	+75B	−6N	=5B	=25N	=27B	−15N	5.5	44.0	48.0	25.50	1715	-9.6
30	Li, Shumo	1823	CHN	+136B	−3N	=50B	+85N	+66B	=19N	−11B	=43N	+82B	5.5	44.0	47.5	25.75	1534	-81.6
31	Jia, Zelin	1660	CHN	+134N	+144B	=18N	−25B	+32N	+34B	−7N	=48B	=47N	5.5	44.0	47.0	26.00	1785	+22.0
32	You, Ruihan	0	CHN	+?B	+38N	=13B	=51N	−31B	+72N	−19B	+64N	=36B	5.5	43.5	43.5	23.50	1649	0.0
33	Li, Chengyu	1713	CHN	=164N	+79B	=54N	+46B	+45N	−10B	−27N	=42B	+57B	5.5	43.0	44.5	26.50	1588	-39.2
34	Wang, Yi Xuan	1852	FRA	+37B	=73N	=61B	=11N	+82B	−31N	+56B	−19N	+78B	5.5	42.5	47.0	27.50	1562	-94.8
35	Chen, Wutong	1590	CHN	=40N	+106B	+104N	−20N	+114B	−14B	+87N	+41N	−13B	5.5	42.5	46.5	24.75	955	-34.0
36	Wang, Pai	1614	CHN	=106N	+40B	=55N	+84B	+75N	−8N	−17B	+102B	=32N	5.5	42.0	46.0	25.75	1595	-5.6
37	Dou, Yushun	0	CHN	−34N	+161B	−10N	+110B	+24B	=61N	=65B	+72N	=38B	5.5	42.0	44.0	24.25	1669	0.0
38	Chen, Haoyang(JL)	1645	CHN	+112N	−32B	+111N	=55B	+53N	−7B	=42N	+94B	=37N	5.5	41.5	45.5	25.00	1619	-5.6
39	Li, Tianbo	1724	CHN	+143B	+78N	−3B	=43N	+121B	+65N	−26B	+50N	−40B	5.5	41.5	44.5	23.75	1604	-32.8
40	Qiu, Zexi	0	CHN	=35B	−36N	+?B	=103B	+123N	+59N	F	=14B	+39N	5.5	41.5	41.5	22.00	1647	0.0
41	Zheng, Yifeng	0	CHN	+81N	−52B	=47N	+124B	=58N	=42B	+46N	−35B	+74N	5.5	41.0	44.5	26.00	1567	0.0
42	Zhang, Mingrui(QD)	1512	CHN	+48B	−26N	−57B	+92N	+144B	=41N	=38B	=33N	+77B	5.5	41.0	44.0	25.25	1580	+6.4
43	Sun, Xiheng	1506	CHN	+155N	+14B	−25N	=39B	=97N	−49B	+105N	=30B	+83N	5.5	40.5	43.0	25.00	1704	+44.0
44	Gu, Peizhi	1705	CHN	=79N	+164B	=45N	+122B	=54N	=74B	+55N	=25B	−14N	5.5	40.0	41.5	22.50	1657	-15.6
45	Song, Meitong	1502	CHN	=132B	+90N	=44B	+67N	−33B	−51N	=60B	+120N	+73B	5.5	39.0	42.5	25.00	1680	+46.4
46	Lu, Jiashu	1552	CHN	+128B	−17N	+130B	−33N	+93B	=48N	−41B	+144N	+80B	5.5	38.0	41.0	21.25	963	-18.8
47	Cui, Mingshu	0	CHN	−77B	+149N	=41B	=107N	+67B	+73N	−28B	+?N	=31B	5.5	37.5	37.5	20.00	1675	0.0
48	Wu, Yuchen	0	CAN	−42N	+160B	=100N	=123B	+99N	=46B	+?N	=31N	=28B	5.5	35.5	35.5	18.00	1576	0.0
49	Lian, Shian	1671	CHN	+165B	+91N	−1B	+78N	−2B	+43N	+69B	−8N	F	5.0	46.0	47.5	20.50	1614	-15.2
50	Fang, Yunsheng	0	CHN	−5N	+71B	=30N	+104B	+16N	+75B	−9N	−39B	=58N	5.0	45.5	49.5	25.25	1678	0.0
51	Zhao, Yuetong	1675	CHN	+158N	=55B	+124N	=32B	−5N	+45B	F	+17N	−8B	5.0	44.0	46.5	22.75	1677	+1.0
52	Chen, Yize	1608	CHN	+163B	+41N	=20B	−8N	+80B	−26N	−71B	+76N	=56B	5.0	43.0	45.0	22.00	1504	-12.8
53	Wang, Hanzhang	1467	CHN	+119B	+67N	=26B	−13N	−38B	=90N	+108B	+63N	−24B	5.0	42.0	46.0	23.00	1642	+44.3
54	Tang, Zeqin	1557	CHN	+114B	=7N	=33B	+125N	=44B	−13N	−80B	=60N	+93B	5.0	42.0	45.5	23.00	1660	+20.8
55	Pan, Gaoyuan	1431	CHN	+148B	=51N	=36B	=38N	=28B	+63N	−44B	=73N	=59B	5.0	41.5	44.5	23.50	1635	+82.8
56	Bai, Ajinai	0	CHN	+131N	=21B	=15N	−22B	+146N	=62B	−34N	+104B	=52N	5.0	41.5	44.5	21.75	1556	0.0
57	Sun, Yuxiao	0	CHN	−27N	+141B	+42N	−15B	+122N	+?B	−12N	+68B	−33N	5.0	41.0	41.0	17.00	1610	0.0
58	Wang, Bo(HLJ)	1575	CHN	+80B	−2N	=93B	+60N	=41B	−69N	=144B	+117N	=50B	5.0	40.5	43.5	22.25	1044	-6.8
59	Wang, Yifan(BJ)	1526	CHN	+115N	−9B	+110N	−12B	+160N	−40B	=83N	+81B	=55N	5.0	40.5	42.5	19.25	1385	-20.0
60	Ma, Yuzhi	0	CHN	=22N	+?B	−21N	−58B	+118N	=68B	=45N	=54B	+99N	5.0	40.5	40.5	18.75	1578	0.0
61	Gaponenko, Andrei	1558	RUS	=110N	+87B	=34N	=97B	=69N	=37B	+124N	−13N	=70B	5.0	40.0	43.5	22.50	1598	+3.2
62	Yang, Youqing	1640	CHN	+138B	+127N	=8B	−7N	=79B	=56N	−70B	=96N	+98B	5.0	40.0	43.5	21.25	1625	-2.4
63	Zheng, Haoyue	1670	CHN	+146N	+98B	−5N	+94B	−10N	−55B	+85N	−53B	+102N	5.0	40.0	43.0	19.50	1367	-75.2
64	Dang, Letian	1547	CHN	+142N	−18B	+144N	−10B	+153N	+79B	−15N	−32B	+112N	5.0	39.0	41.5	17.00	964	-28.0
65	Zhang, Tiankun	1576	CHN	=87N	=110B	+140N	=88B	+86N	−39B	=37N	+98B	−23N	5.0	38.5	41.5	20.75	909	-25.6
66	Li, Zhi	1466	CHN	−83N	+112B	+133N	=23B	−30N	=106B	+97N	+75B	F	5.0	37.5	41.0	21.00	1735	+38.8
67	Wu, Ting En Ryan	1697	CAN	+137N	−53B	+154N	−45B	−47N	+101B	=81N	=89B	+94N	5.0	36.5	39.0	18.50	1352	-53.2
68	Tan, Ze Hao Brighton	1580	MAS	+149B	=25N	−77B	−79N	+107B	=60N	+136B	−57N	+109B	5.0	36.0	39.0	19.75	1980	+16.8
69	Wang, Jundi	0	CHN	+?N	=15B	+?N	−26N	=61B	+58B	−49N	=74B	=75N	5.0	36.0	36.0	15.25	1637	0.0
70	Han, Zhao	0	CHN	−18N	−162B	+161N	+135B	=?N	+127B	+62N	−21B	=61N	5.0	33.0	33.0	16.50	1596	0.0
71	Peng, Yicheng(BJ)	0	CHN	−73B	−50N	=143B	+138N	+?N	+?B	+52N	=23B	−22N	5.0	33.0	33.0	13.00	1632	0.0
72	Lim, Howe Luong	1514	MAS	+135N	+12B	−6N	−14B	+84N	−32B	+131N	−37B	=89N	4.5	43.5	47.0	20.25	1619	+13.2
73	Wang, Zongyu	1607	CHN	+71N	=34B	+126N	−9B	=81N	−47B	+79N	=55B	−45N	4.5	42.0	45.5	20.50	1448	-34.8
74	Kabasin, Danila Den	1539	RUS	+108B	−8N	=80B	+90N	+77B	=44N	F	=69N	−41B	4.5	41.5	45.5	20.50	1559	+1.6
75	Kim, Daria	1690	RUS	+130B	+156N	+2B	−29N	−36B	−50N	+109B	−66N	=69B	4.5	41.0	43.5	20.00	1474	-43.6
76	Gao, Sheng	0	CHN	−1B	+128N	−14N	=115B	+142N	+88B	−23N	−52B	+126N	4.5	40.5	43.5	16.50	923	0.0
77	Zhou, Mujin	0	CHN	+47N	=22B	+68N	−21B	−74N	=91B	=?N	+124B	−42N	4.5	40.0	40.0	19.00	1476	0.0
78	Zhang, Han	1447	CAN	+118N	−39B	+83N	−49B	+101N	−15B	=104N	+86B	−34N	4.5	39.5	43.5	19.00	924	-28.4
79	Liu, Haolin	0	CHN	=44B	−33N	+108B	+68B	=62N	−64N	−73B	+113N	=?B	4.5	38.5	38.5	18.25	1523	0.0
80	Song, Yaohao	0	CHN	−58N	+157B	=74N	+?B	−52N	+103B	+54N	−16B	−46N	4.5	38.0	38.0	13.75	1522	0.0
81	Chetverikov, Semen Ser	0	RUS	−41B	+163N	=107B	+113N	=73B	−22N	=67B	−59N	+128B	4.5	37.5	39.5	16.25	1420	0.0
82	Vlasov, Vladimir	1471	RUS	=126N	−104B	+106N	+150B	−34N	+97B	−21N	+87B	−30N	4.5	37.0	40.0	17.25	994	-16.0
83	Yu, Yixiao	0	CHN	+66B	−28N	−78B	+111B	−102N	+139N	=59B	+?N	−43B	4.5	36.5	36.5	14.50	1460	0.0
84	Jiang, Kaixi	0	CHN	−26B	+166N	+24B	−36N	−72B	−107N	+129B	=125N	+132B	4.5	36.0	36.0	14.75	1453	0.0
85	Guo, Shuning	0	CHN	−17B	=108N	+151B	−30B	=126N	+132N	−63B	=128N	+125B	4.5	34.5	37.5	15.50	969	0.0
86	Sun, Yuchu	0	CHN	−11B	=136N	+116B	+?N	−65B	−96N	+122B	−78N	+121B	4.5	34.5	34.5	12.75	1499	0.0
87	Soloviev, Timofey Den	0	RUS	=65B	−61N	−96B	+143N	+?B	+121N	−35B	−82N	+122B	4.5	34.0	34.0	12.50	1516	0.0
88	Zhang , Yuqi	0	CHN	−121B	+147N	+109B	=65N	−11B	−76N	=95B	+139N	=?B	4.5	33.5	33.5	14.50	1311	0.0
89	Ma, Runzhi	0	CHN	−28B	=96N	−?B	+155N	=113B	=122N	+142B	=67N	=72B	4.5	32.0	32.0	16.00	1423	0.0
90	Sun, Baoxuan	0	CHN	=103N	−45B	+164N	−74B	+100N	=53B	−99N	=?B	+124N	4.5	32.0	32.0	13.50	1407	0.0
91	Gao, Jinpeng	0	CHN	F	−49B	−12N	=142B	+115N	=77N	−24B	+133B	+103N	4.0	40.0	43.0	15.25	1467	0.0
92	Liu, Mingxuan	0	CHN	+23N	−16B	−27N	−42B	+133N	−123B	+119N	=97B	=104N	4.0	39.0	42.5	17.50	1354	0.0
93	Jiang, Yu	0	CHN	−14N	+135B	=58N	=?B	−46N	+119B	+123N	−22B	−54N	4.0	39.0	39.0	13.50	1437	0.0
94	Xu, Tianyue	1461	CHN	+113B	+24N	−29B	−63N	−125B	+152N	+107B	−38N	−67B	4.0	38.5	41.5	17.00	1450	-2.8
95	Hu, Xiaoshan	0	CHN	−9N	+142B	−23N	+133B	=103N	−16B	=88N	=126B	=115N	4.0	38.5	41.5	14.50	1341	0.0
96	Cai, Guo	0	CHN	−97N	=89B	+87N	+126B	−23N	+86B	−16N	=62B	−?N	4.0	38.5	38.5	17.25	1336	0.0
97	Zhao, Youqi(LN)	0	CHN	+96B	−19N	+156B	=61N	=43B	−82N	−66B	=92N	=117B	4.0	38.0	40.5	15.75	1285	0.0
98	FIDE 8658447	0	—	+107B	−63N	+127B	−19N	=105B	=108N	+113B	−65N	−62N	4.0	37.0	40.5	15.50	830	0.0
99	Chua, Siang-Zhe	1473	MAS	+166B	−29N	−125B	+130N	−48B	+129N	+90B	−24N	−60B	4.0	37.0	37.0	11.50	919	-15.6
100	Aouf, Wannis	1470	FRA	+120B	−13N	=48B	−114N	−90B	+138N	=128B	+108N	−110B	4.0	36.0	39.5	16.00	931	-7.6
101	Liu, Nicole Meiyu	0	USA	−24B	+148N	−11B	+?N	−78B	−67N	+150B	=105N	=120B	4.0	36.0	36.0	10.00	1352	0.0
102	Shinkariuk, Olesia	1401	RUS	−127B	+138N	=113B	=105N	+83B	−28N	+125B	−36N	−63B	4.0	35.5	39.0	15.50	840	0.0
103	Wang, Yushi	1564	CHN	=90B	+151N	−7B	=40N	=95B	−80N	=149B	+152N	−91B	4.0	35.5	38.5	14.50	1038	-5.2
104	Zhao, Zekai	0	CHN	=109B	+82N	−35B	−50N	=152B	+?N	=78B	−56N	=92B	4.0	35.5	35.5	12.25	1527	0.0
105	Zhao, Jien	0	CHN	=124N	−10B	+134N	=102B	=98N	=109N	−43B	=101B	=123N	4.0	35.0	38.5	15.00	1346	0.0
106	Pang, Siyun	0	CHN	=36B	−35N	−82B	+116N	+150B	=66N	−?B	=121N	=118B	4.0	35.0	35.0	16.00	1327	0.0
107	Zhao, Yunhan	0	CHN	−98N	+158B	=81N	=47B	−68N	+84B	−94N	−112B	+146N	4.0	34.5	37.0	15.00	722	0.0
108	Wang, Chunlong	0	CHN	−74N	=85B	−79N	+112B	+134N	=98B	−53N	−100B	+141N	4.0	34.0	37.0	14.75	694	0.0
109	FIDE 8673829	0	—	=104N	=125B	−88N	+158B	=127N	=105B	−75N	+114B	−68N	4.0	33.0	35.5	14.00	833	0.0
110	Sun, Bowen(HLJ)	0	CHN	=61B	=65N	−59B	−37N	=156B	=?N	F	+123B	+100N	4.0	33.0	33.0	13.75	1540	0.0
111	FIDE 8658404	0	—	−29B	+120N	−38B	−83N	−132B	+148N	−152B	+155N	+149B	4.0	32.0	34.5	12.50	896	0.0
112	FIDE 540051170	0	—	−38B	−66N	=148B	−108N	+155B	=150N	+156B	+107N	−64B	4.0	32.0	34.5	12.00	753	0.0
113	Yuan, Ruiqiao	0	CHN	−94N	+137B	=102N	−81B	=89N	+160B	−98N	−79B	+140N	4.0	32.0	34.0	12.75	663	0.0
114	Sun, Wenkang	0	CHN	−54N	+153B	=123N	+100B	−35N	−124B	=?B	−109N	+139B	4.0	31.0	31.0	11.25	1458	0.0
115	Wang, Haohan	0	CHN	−59B	−139N	+147B	=76N	−91B	+143N	=121B	=136N	=95B	4.0	30.5	33.5	13.75	1274	0.0
116	FIDE 540060012	0	—	−4N	=155B	−86N	−106B	−131N	+164B	+151N	=146B	+142N	4.0	30.5	32.0	10.25	950	0.0
117	FIDE 8658510	0	—	−15N	=?B	−?N	=131B	=141N	+118B	+127N	−58B	=97N	4.0	29.5	29.5	12.75	1269	0.0
118	Zeng, Qianyun	0	CHN	−78B	+145N	−121B	=?N	−60B	−117N	+163B	+137B	=106N	4.0	29.5	29.5	10.50	1170	-45.6
119	FIDE 8681155	0	—	−53N	−140B	+129B	−139N	+130B	−93N	−92B	+145N	+147B	4.0	29.0	32.0	13.00	666	0.0
120	Yang, Zhiyi	0	CHN	−100N	−111B	−158N	+161B	=140N	+134B	+160N	−45B	=101N	4.0	28.5	30.5	11.00	689	0.0
121	Xu, Hang	1413	CHN	+88N	−6B	+118N	=16B	−39N	−87B	=115N	=106B	−86N	3.5	40.5	44.5	15.75	1428	+0.8
122	Tan, Liang Yi Belle	1484	MAS	+133N	−4B	+162N	−44N	−57B	=89B	−86N	+131B	−87N	3.5	38.0	40.0	11.25	928	-15.6
123	Tolstenev, Dmitrii	1516	RUS	+159B	−20N	=114B	=48N	−40B	+92N	−93B	−110N	=105B	3.5	37.0	39.5	13.25	977	-7.2
124	Bai, Mingyang	0	CHN	=105B	+132N	−51B	−41N	+128B	+114N	−61B	−77N	−90B	3.5	36.0	39.5	13.00	818	0.0
125	Wang, Yuheng	0	CHN	=?B	=109N	+99N	−54B	+94N	−27B	−102N	=84B	−85N	3.5	35.5	35.5	12.25	1512	0.0
126	Xu, Yinxi	0	CHN	=82B	+?N	−73B	−96N	=85B	−136N	+130B	=95N	−76B	3.5	33.0	33.0	10.00	1534	0.0
127	FIDE 8681031	0	—	+102N	−62B	−98N	+140B	=109B	−70N	−117B	+156N	−136B	3.5	32.5	35.0	11.50	850	0.0
128	Tang, Zimu	0	CHN	−46N	−76B	=141N	+154B	−124N	+140B	=100N	=85B	−81N	3.5	32.5	35.0	11.25	1321	0.0
129	FIDE 8680949	0	—	−16N	−23B	−119N	+166B	+157N	−99B	−84N	=153B	+154N	3.5	32.5	32.5	6.25	812	0.0
130	Liu, Runlin	0	CHN	−75N	+131B	−46N	−99B	−119N	+135B	−126N	+162B	=133N	3.5	32.0	34.0	10.75	770	0.0
131	FIDE 8667870	0	—	−56B	−130N	=138B	=117N	+116B	+145N	−72B	−122N	=134B	3.5	31.5	34.5	12.50	702	0.0
132	Xia, Ziqiao	0	CHN	=45N	−124B	=146N	−160B	+111N	−85B	=137N	+154B	−84N	3.5	31.0	33.0	12.50	1502	0.0
133	FIDE 8681058	0	—	−122B	+143N	−66B	−95N	−92B	+165N	+145B	−91N	=130B	3.5	30.0	31.5	9.25	674	0.0
134	FIDE 8680957	0	—	−31B	=?N	−105B	+151N	−108B	−120N	=141N	+160B	=131N	3.5	29.0	29.0	8.25	1371	0.0
135	Wu, Hao En Colin	0	CAN	−72B	−93N	+165B	−70N	−145B	−130N	+148B	=143N	+158N	3.5	28.5	30.0	8.50	722	0.0
136	Guo, Mingrui	0	CHN	−30N	=86B	F	=?B	−?N	+126B	−68N	=115B	+127N	3.5	28.5	28.5	11.25	1332	0.0
137	FIDE 39986012	0	—	−67B	−113N	+166B	−24N	+148B	−?N	=132B	−118N	+159B	3.5	28.0	28.0	7.25	852	0.0
138	Ma, Ethan	0	CAN	−62N	−102B	=131N	−71B	+164N	−100B	−154N	+?B	+153N	3.5	28.0	28.0	5.75	1423	0.0
139	FIDE 8680914	0	—	−12N	+115B	−22N	+119B	−27N	−83B	+162N	−88B	−114N	3.0	39.0	41.0	10.00	847	0.0
140	FIDE 540018555	0	—	−13B	+119N	−65B	−127N	=120B	−128N	=161B	+150N	−113B	3.0	33.5	35.5	10.00	854	0.0
141	FIDE 8680892	0	—	−7B	−57N	=128B	=148N	=117B	−149N	=134B	+161N	−108B	3.0	33.0	35.0	9.00	1038	0.0
142	Tang, Ziyu	0	CHN	−64B	−95N	+145B	=91N	−76B	+154B	−89N	=147N	−116B	3.0	32.0	34.5	9.00	747	0.0
143	FIDE 8681163	0	—	−39N	−133B	=71N	−87B	+159N	−115B	=155N	=135B	=151N	3.0	31.5	34.0	9.50	924	0.0
144	Starzhinskii, Aleksei	0	RUS	+?B	−31N	−64B	+157B	−42N	F	=58N	−46B	=?N	3.0	31.5	31.5	5.00	1418	0.0
145	FIDE 8681082	0	—	−6N	−118B	−142N	+163B	+135N	−131B	−133N	−119B	+162N	3.0	30.5	32.5	7.50	910	0.0
146	Liu, Yuzhao	0	CHN	−63B	=?N	=132B	+156N	−56B	−24N	=?B	=116N	−107B	3.0	30.0	30.0	6.25	1406	0.0
147	FIDE 8669589	0	—	−21N	−88B	−115N	−149B	+163N	=158B	+157N	=142B	−119N	3.0	29.5	31.5	7.25	908	0.0
148	FIDE 8681023	0	—	−55N	−101B	=112N	=141B	−137N	−111B	−135N	+163B	+160N	3.0	29.0	31.0	7.50	631	0.0
149	Shinkariuk, Iaroslav	0	RUS	−68N	−47B	−153N	+147N	=?B	+141B	=103N	−?B	−111N	3.0	27.0	27.0	8.00	1352	0.0
150	Zhong, Yufei	0	CHN	−156B	+165N	=?B	−82N	−106N	=112B	−101N	−140B	+161B	3.0	25.5	25.5	5.50	1326	0.0
151	Qi, Siqi	0	CHN	=?N	−103B	−85N	−134B	+165B	−?N	−116B	+157N	=143B	3.0	23.0	23.0	5.50	1269	0.0
152	FIDE 8680965	0	—	=?N	−?B	−?N	+164B	=104N	−94B	+111N	−103B	−?B	3.0	17.5	17.5	7.50	1137	0.0
153	FIDE 34486224	0	—	−2B	−114N	+149B	+162N	−64B	F	F	=129N	−138B	2.5	33.5	35.5	6.75	896	0.0
154	FIDE 8681198	0	—	−8B	+159N	−67B	−128N	=162B	−142N	+138B	−132N	−129B	2.5	31.5	33.5	7.00	948	0.0
155	FIDE 8674167	0	—	−43B	=116N	F	−89B	−112N	+159N	=143B	−111B	=156N	2.5	31.0	33.5	7.25	706	0.0
156	FIDE 8680868	0	—	+150N	−75B	−97N	−146B	=110N	=162B	−112N	−127B	=155B	2.5	28.5	30.5	7.25	886	0.0
157	FIDE 8680884	0	—	−25B	−80N	+163B	−144N	−129B	=161N	−147B	−151B	+166N	2.5	26.5	26.5	3.00	1194	0.0
158	Liu, Runze	0	CHN	−51B	−107N	+120B	−109N	−?B	=147N	+?B	−?N	−135B	2.5	23.5	23.5	5.50	1364	0.0
159	FIDE 8680981	0	—	−123N	−154B	−160N	=165N	−143B	−155B	+166N	+164B	−137N	2.5	20.0	20.0	2.25	716	0.0
160	FIDE 8680906	0	—	−20B	−48N	+159B	+132N	−59B	−113N	−120B	−134N	−148B	2.0	34.5	37.0	6.00	849	0.0
161	FIDE 55786936	0	—	−19B	−37N	−70B	−120N	+166N	=157B	=140N	−141B	−150N	2.0	32.0	32.0	2.75	823	0.0
162	FIDE 540056597	0	—	−3B	+70N	−122B	−153B	=154N	=156N	−139B	−130N	−145B	2.0	30.0	32.5	7.50	733	0.0
163	FIDE 8681074	0	—	−52N	−81B	−157N	−145N	−147B	+166B	−118N	−148N	+164B	2.0	26.5	26.5	1.50	806	0.0
164	FIDE 8681090	0	—	=33B	−44N	−90B	−152N	−138B	−116N	+165B	−159N	−163N	1.5	30.5	32.0	4.25	1516	0.0
165	FIDE 8680930	0	—	−49N	−150B	−135N	=159B	−151N	−133B	−164N	+166B	−?N	1.5	22.0	22.0	1.25	795	0.0
166	FIDE 8681015	0	—	−99N	−84B	−137N	−129N	−161B	−163N	−159B	−165N	−157B	0.0	24.5	26.0	0.00	673	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Wang, ZekaiCHN
+125.4
7.0 pts · #3
2Xu, BofangCHN
+92.0
6.5 pts · #34
3Pan, GaoyuanCHN
+82.8
5.0 pts · #21

Top rating losers

1Wang, Yi XuanFRA
-94.8
5.5 pts · #28
2Ren, YibaiCHN
-83.5
5.5 pts · #20
3Li, ShumoCHN
-81.6
5.5 pts · #39

Biggest upsets

R9+439 Elo gap
Wang, Zekai1556 beat Ren, Yibai1995
R4+286 Elo gap
Wang, Zekai1556 beat Chen, Zhongkai1842
R5+281 Elo gap
Wang, Zekai1556 beat Liang, Junzhe1837