Oskemen Open 2025 OPEN

Open SwissStandard

108 players participated in this 9-round tournament, held from 21 Jul 2025 to 29 Jul 2025 in Oskemen, Kazakhstan. 2 titled players from 4 federations. Top 10 Elo average was 1863, and top seed was Arlan Abuzyarov (🇰🇿 KAZ, 1899).

Nariman Tleshev (🇰🇿 KAZ, 1839) won with 7.5/9, ahead of Yernazar Isumbayev (7.5) and Alrami Mukashev (7.0). Tleshev won on tie-break after catching the field in the final round.

The biggest upset came in round 8: Alan Kaumenov (1404) beat Aleksandr Babin (1727), a +323-point gap.

Location

🇰🇿Oskemen, Kazakhstan

Dates

21 Jul 2025 → 29 Jul 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇰🇿Arlan Abuzyarov1899

Avg top 10

1,863

Participants

108

Titled players · 2

CM×1

WFM×1

Federations · 4 represented

🇰🇿Kazakhstan×99

🇰🇬Kyrgyzstan×4

🇲🇳Mongolia×2

🇧🇾Belarus×1

Top 3

🥇
Nariman Tleshev
🇰🇿KAZ·1839
7.5pts·2030perf+41.0
🥈
Yernazar Isumbayev
🇰🇿KAZ·1813
7.5pts·2042perf+51.0
🥉
Alrami Mukashev
🇰🇿KAZ·1663
7.0pts·2016perf+147.2

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 5 co-leaders at R4 to 2 at the finish.

Co-leaders

Isumbayev7.5Tleshev7.5Gein7Nurdinov7Mukashev7Zeynyshev6.5— ex-leaders:Muzafarled R5, #31

R7 · LEADER CHANGE27 Jul

Yernazar Isumbayev takes the sole lead (6.5/7).

R9 · TIEBREAK CLUSTER

2 players finish on 7.5/9. Tleshev takes the title on Buchholz Cut1 (53.0).

R8 · HEAD-TO-HEAD · WINNER VS 2ND

Yernazar Isumbayev drew with Nariman Tleshev (Black).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Yernazar Isumbayev	*	½	—	½
2Nariman Tleshev	½	*	½	1
3Dmitriy Gein	—	½	*	—
4Azamat Nurdinov	½	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Tleshev, Nariman	1839	KAZ	+19N	+31B	+3N	+37B	=7N	+5B	=4N	=2B	+9N	7.5	53.0	58.0	47.50	2030	+41.0
2	Isumbayev, Yernazar	1813	KAZ	+83N	+53B	+16N	+11B	=13N	+15B	+7B	=1N	=5N	7.5	50.0	53.5	43.25	2042	+51.0
3	Mukashev, Alrami	1663	KAZ	+39B	+48N	−1B	=29N	+27B	+49N	+17B	+6N	=4N	7.0	47.5	52.0	38.25	2016	+147.2
4	Gein, Dmitriy	1830	KAZ	+75B	+40N	+23B	−6N	+50B	+36N	=1B	+14N	=3B	7.0	47.0	50.5	36.75	1951	+54.0
5	Nurdinov, Azamat	1784	KGZ	+87B	+86N	+17B	=20N	+21B	−1N	+35B	+7N	=2B	7.0	46.5	49.5	35.50	1990	+48.0
6	Zeynyshev, Elnur	1858	KAZ	+57N	+12B	+9N	+4B	−14N	=13B	+15N	−3B	+18B	6.5	51.0	55.5	39.50	1908	+24.3
7	Abuzyarov, Arlan	1899	KAZ	+26B	+36N	+8B	+85N	=1B	+14B	−2N	−5B	+13N	6.5	51.0	54.0	35.75	1947	+12.0
8	Tlekkabyl, Aibek	1815	KAZ	+90B	+51N	−7N	+45B	+24N	+12B	=14N	−9B	+22N	6.5	46.0	49.0	33.00	1898	+28.9
9	Sayassatov, Nariman	1765	KAZ	+99B	+34N	−6B	+58N	+85B	+51N	=16B	+8N	−1B	6.5	44.0	46.5	29.50	1893	+44.2
10	Kambar , Ersultan	1858	KAZ	+42B	=22N	+41B	−14B	−35N	+65N	+51B	+38N	+20B	6.5	41.5	45.5	31.75	1850	-0.4
11	Shevchenko, Alexandr	1836	KAZ	+88B	+52N	+49B	−2N	−36B	+56N	=38B	+42N	+23B	6.5	41.5	44.5	29.50	1864	+8.0
12	Mashekenov, Tair	1712	KAZ	+67B	−6N	+64B	+71N	+48B	−8N	=20B	+52N	+21B	6.5	41.0	44.5	28.75	1870	+68.0
13	Yerbolatuly, Yerkebulan	1846	KAZ	=65B	+66N	+22B	+54N	=2B	=6N	=18B	+16N	−7B	6.0	46.5	50.5	32.00	1872	+17.2
14	Muzafar, Beibarys	1750	KAZ	+100B	+102N	+21B	+10N	+6B	−7N	=8B	−4B	=24N	6.0	46.5	48.5	29.00	1894	+63.6
15	Sergazin, Ansar	1759	KAZ	+33B	=76N	+65B	+17N	+20B	−2N	−6B	=35N	+40B	6.0	45.0	48.5	30.25	1814	+19.8
16	Tyulyupov, Kumar	1853	KAZ	+98B	+38N	−2B	+40N	=49B	+23N	=9N	−13B	+42B	6.0	45.0	47.5	28.50	1844	-0.8
17	Amangeldinov, Alkey	1881	KAZ	+105N	+55B	−5N	−15B	+32N	+44B	−3N	+41B	+35N	6.0	45.0	46.5	26.50	1811	-29.2
18	Zholdoshmamatov, Adilet	1762	KGZ	+78N	−32B	+74N	=86B	+25N	+30B	=13N	+24B	−6N	6.0	41.5	44.5	28.00	1822	+16.2
19	Murat, Arystan	1543	KAZ	−1B	+77N	=27B	−22N	+97B	+55B	=73N	+44N	+36B	6.0	40.0	42.5	25.00	1810	+125.2
20	Aldiyar, Aybek	1834	KAZ	+70N	+47B	+25N	=5B	−15N	=22B	=12N	+53B	−10N	5.5	46.5	50.5	28.50	1777	-22.8
21	Kertaev, Natan	1849	KAZ	+62N	+35B	−14N	+31B	−5N	+45B	+50N	=22B	−12N	5.5	45.0	49.0	26.75	1785	-13.8
22	Bakhytzhan, MadiyarCM	1716	KAZ	+103N	=10B	−13N	+19B	+55N	=20N	+48B	=21N	−8B	5.5	45.0	47.0	25.75	1829	+58.4
23	Balakanova, GulnarWFM	1755	KAZ	+89N	+43B	−4N	=25B	+28N	−16B	+71N	+26B	−11N	5.5	44.5	47.5	25.25	1672	-14.2
24	Tleuov, Akhan	1876	KAZ	+46B	−50N	+34B	+38N	−8B	+41N	+40B	−18N	=14B	5.5	44.0	48.5	28.50	1778	-39.9
25	Kinerbayev, Alan	1631	KAZ	+84B	+27N	−20B	=23N	−18B	+66N	=29B	=48N	+49B	5.5	41.0	44.5	25.25	1799	+78.8
26	Bissaliyeva, Alisha	1605	KAZ	−7N	+100B	=55N	−28B	+33B	+76N	+27B	−23N	+52B	5.5	41.0	43.5	23.75	1791	+77.2
27	Sadybekov, Adilzhan	1793	KAZ	+74N	−25B	=19N	+65B	−3N	+61B	−26N	+72B	+53N	5.5	40.5	44.0	23.00	1640	-62.8
28	Gavrilov, Sergey	0	KAZ	=41B	−30N	+66B	+26N	−23B	+86N	+49B	=36N	=29B	5.5	40.5	43.5	24.75	1746	0.0
29	Adiletuly Al Iskander	1784	KAZ	−43N	+78B	+61N	=3B	+86N	−35B	=25N	+58B	=28N	5.5	40.5	43.5	24.50	1686	-34.8
30	Suranchiyev, Abylay	1875	KAZ	−32N	+28B	+57N	=35B	+87B	−18N	−52B	+56N	+51B	5.5	40.0	43.0	24.50	1688	-69.2
31	Zhappar, Khantangiri	1691	KAZ	+77B	−1N	+80B	−21N	−88B	+43N	+57B	=33N	+48B	5.5	39.5	42.5	23.75	1686	+2.8
32	Mazhitov, Madi	1593	KAZ	+30B	+18N	−85B	−50N	−17B	+63N	=54N	+73B	+55N	5.5	38.5	41.5	25.75	1843	+111.6
33	Umarkanov, Ayan	1468	KAZ	−15N	−91B	+95N	+57B	−26N	+79B	+45N	=31B	+50N	5.5	37.5	40.5	23.25	1720	+105.2
34	Skurygina, Sofiya	1606	KAZ	+82N	−9B	−24N	+72B	−39N	+89B	+68N	=37B	+54N	5.5	37.5	40.5	21.00	1756	+56.0
35	Baygarin, Alan	1705	KAZ	+69B	−21N	+90B	=30N	+10B	+29N	−5N	=15B	−17B	5.0	46.0	49.0	24.75	1801	+22.8
36	Abdrashev, Ruslan	1748	KAZ	+96N	−7B	+43N	+79B	+11N	−4B	=53N	=28B	−19N	5.0	44.5	47.5	23.00	1689	-20.8
37	Saduakassov, Duman	1828	KAZ	+64B	+44N	+50B	−1N	−51B	+58N	−42B	=34N	=46B	5.0	41.5	45.5	23.25	1692	-30.6
38	Nysanov, Aldiiar	1707	KAZ	+60N	−16B	+72N	−24B	+62N	+87B	=11N	−10B	=39N	5.0	41.5	44.5	20.75	1711	+6.8
39	Berden, Erasil	0	KAZ	−3N	+59B	=53N	=52N	+34B	−40N	+86B	=51N	=38B	5.0	40.5	43.5	22.25	1660	0.0
40	Semenov, Miroslav	1687	KAZ	+81N	−4B	+103N	−16B	+74N	+39B	−24N	+62B	−15N	5.0	40.5	42.5	18.00	1636	-19.2
41	Taukhanbayev, Yernar	1653	KAZ	=28N	+68B	−10N	=63B	+67N	−24B	+88N	−17N	+66B	5.0	39.5	42.5	19.75	1648	-2.0
42	Mukashev Imran	1590	KAZ	−10N	−63B	+96N	+89B	+91N	+54B	+37N	−11B	−16N	5.0	38.5	41.5	18.50	1725	+52.4
43	Kiniyat, Iskander	1486	KAZ	+29B	−23N	−36B	+47B	−56N	−31B	+95N	+93B	+62N	5.0	38.0	41.0	20.50	1687	+66.0
44	Sagatkul, Aziz	1685	KAZ	+104N	−37B	+60N	−48N	+64B	−17N	+74B	−19B	+70N	5.0	37.5	39.5	18.00	1632	-12.0
45	Abdikayim, Muhammedgali	1678	KAZ	+101B	−85N	+97B	−8N	+90B	−21N	−33B	+80B	+67N	5.0	33.5	36.0	15.50	1602	-31.6
46	Ivlev, Andrey	1594	KAZ	−24N	+96B	−91N	+78B	+73N	−48N	+85B	=50B	=37N	5.0	32.5	35.5	17.75	1763	+67.2
47	Yegibayev, Nuktar	1687	KAZ	+106B	−20N	−87B	−43N	+94B	+80N	−62B	+63N	+64B	5.0	32.0	33.0	15.50	1491	-36.2
48	Amangeldy, Ramazan	1823	KAZ	+59N	−3B	+62N	+44B	−12N	+46B	−22N	=25B	−31N	4.5	44.5	48.5	21.25	1636	-60.5
49	Zhunussov, Nurlan	1782	KAZ	+72N	+79B	−11N	+56B	=16N	−3B	−28N	+59B	−25N	4.5	43.0	46.5	19.00	1695	-15.8
50	Sukhanov, Nikita	1744	KAZ	+63N	+24B	−37N	+32B	−4N	+88B	−21B	=46N	−33B	4.5	43.0	46.0	20.50	1670	-22.7
51	Shakhman, Asanali	1677	KAZ	+107N	−8B	+92N	+73B	+37N	−9B	−10N	=39B	−30N	4.5	41.5	42.5	15.00	1718	+14.0
52	Galymkadyr, Azamat	1703	KAZ	+92N	−11B	=63N	=39B	+59N	=71B	+30N	−12B	−26N	4.5	41.0	44.0	19.25	1630	-24.0
53	Nurman, Aruzhan	1647	KAZ	+71B	−2N	=39B	+94N	=54B	+85N	=36B	−20N	−27B	4.5	39.5	42.5	16.75	1675	+20.4
54	Mangulov, Beissenbay	1785	KAZ	+80B	=56N	+76B	−13B	=53N	−42N	=32B	+75N	−34B	4.5	38.0	41.5	17.75	1589	-86.4
55	Tilekov, Eldar	1747	KGZ	+97B	−17N	=26B	+76N	−22B	−19N	+99B	+71N	−32B	4.5	38.0	40.5	14.75	1546	-41.0
56	Kalikhan, Abilmansur	1646	KAZ	+95N	=54B	=73N	−49N	+43B	−11B	=59N	−30B	+72N	4.5	37.5	40.5	17.75	1651	-0.4
57	Itgeltugs, Buyantogtokh	1579	MGL	−6B	+67N	−30B	−33N	+103B	+106N	−31N	=60B	+78N	4.5	37.0	38.0	12.75	1536	-24.0
58	Aubakirov, Omirkhan	1627	KAZ	−68N	+89B	+82N	−9B	+63N	−37B	+87N	−29N	=74B	4.5	35.0	38.0	15.25	1608	-7.6
59	Aryn, Alidar	1513	KAZ	−48B	−39N	+69B	+92N	−52B	+102N	=56B	−49N	+75B	4.5	33.5	35.5	14.75	1634	+41.2
60	Abdrakhmanov, Alikhan	1423	KAZ	−38B	+88N	−44B	−64N	=75B	+105B	=61N	=57N	+93B	4.5	32.5	34.0	13.75	1588	+76.8
61	Radzko, Tatsiana	1526	BLR	−85B	+101N	−29B	=97N	+77B	−27N	=60B	=76N	+71B	4.5	31.5	34.0	14.75	1486	-22.0
62	Bekpaev, Sayat	1544	KAZ	−21B	+69N	−48B	+100N	−38B	+67B	+47N	−40N	−43B	4.0	38.0	40.5	15.50	1579	+9.6
63	Kurmanbayev, Sanzhar	1438	KAZ	−50B	+42N	=52B	=41N	−58B	−32B	+91N	−47B	+89N	4.0	37.0	40.0	15.75	1603	+73.2
64	Serbayev, Amanzhol	1526	KAZ	−37N	+81B	−12N	+60B	−44N	−68B	+89N	+92B	−47N	4.0	36.5	39.5	14.00	1552	+6.4
65	Askaruly, Islambek	1543	KAZ	=13N	+93B	−15N	−27N	+99B	−10B	−72N	=94B	+92N	4.0	36.5	39.0	13.00	1613	+30.4
66	Akbay, Darina	1503	KAZ	=73N	−13B	−28N	+93B	+82N	−25B	=92N	+68B	−41N	4.0	36.0	39.0	13.75	1539	+2.4
67	Oskelen, Nurken	1427	KAZ	−12N	−57B	+98B	+75N	−41B	−62N	+90B	+88N	−45B	4.0	34.5	37.0	12.00	1543	+52.8
68	Kushkenov, Duisengali	0	KAZ	+58B	−41N	−86B	−90N	+98B	+64N	−34B	−66N	+96N	4.0	32.0	34.5	14.00	1482	0.0
69	Abdumalik, Beksultan	1422	KAZ	−35N	−62B	−59N	+95B	=72N	=70B	=79N	+83B	=86N	4.0	31.0	34.0	13.50	1480	-21.6
70	Balgabekkyzy, Gulnisa	1537	KAZ	−20B	=106N	−94B	−77N	+107B	=69N	+81B	+87N	−44B	4.0	28.5	29.5	10.00	1431	-30.4
71	Kakym, Alizhan	0	KAZ	−53N	+83B	+93N	−12B	+79N	=52N	−23B	−55B	−61N	3.5	37.0	40.0	12.25	1566	0.0
72	Balakanova, Azaliya	1481	KAZ	−49B	+108N	−38B	−34N	=69B	+77N	+65B	−27N	−56B	3.5	36.5	37.5	10.50	1477	+1.2
73	Chakeyeva, Almagul	1807	KAZ	=66B	+94N	=56B	−51N	−46B	+90N	=19B	−32N	F	3.5	36.0	39.0	13.25	1483	-58.6
74	Oskelen, Yernar	1499	KAZ	−27B	+84N	−18B	+102N	−40B	+91B	−44N	F	=58N	3.5	35.5	37.5	10.75	1516	+3.6
75	Sagyndyk Sanzhar	1530	KAZ	−4N	−92B	+104N	−67B	=60N	+82B	+78N	−54B	−59N	3.5	34.5	36.5	11.25	1323	-75.2
76	Rustamov, Iskandar	1434	KAZ	+91N	=15B	−54N	−55B	+105N	−26B	=93N	=61B	F	3.5	34.5	36.0	11.25	1629	+72.0
77	Kaumenov, Alan	1404	KAZ	−31N	−19B	=83N	+70B	−61N	−72B	+105N	+91B	F	3.5	33.5	35.0	10.25	1529	+48.0
78	Mirgali, Zangar	1469	KAZ	−18B	−29N	+101B	−46N	=92B	+94N	−75B	+98N	−57B	3.5	33.0	35.5	9.50	1369	-33.2
79	Zhappar, Zeinep	1622	KAZ	+108B	−49N	+102B	−36N	−71B	−33N	=69B	+97N	F	3.5	30.5	31.5	7.50	1447	-47.6
80	Ruslanuly, Alim	1490	KAZ	−54N	+107B	−31N	=82B	=106N	−47B	+102B	−45N	=81B	3.5	30.0	31.0	7.00	912	-32.4
81	Mansurov, Dias	0	KAZ	−40B	−64N	−88B	+84N	−89N	+96B	−70N	+105B	=80N	3.5	29.0	30.5	9.75	1315	0.0
82	Ukhaanzaya, Tuvshinjargal	0	MGL	−34B	+99N	−58B	=80N	−66B	−75N	−97B	+108N	+98B	3.5	28.5	29.5	7.75	1380	0.0
83	Abdykulov, Muhammad	1503	KAZ	−2B	−71N	=77B	F	−93N	+101N	+106B	−69N	+97B	3.5	27.5	28.5	7.75	1417	-25.6
84	Kuropatkina, Alyona	0	KAZ	−25N	−74B	−89N	−81B	=101B	−98N	+107B	+100N	+99B	3.5	25.5	26.5	7.25	1372	0.0
85	Kulyshov, Sain	1830	KAZ	+61N	+45B	+32N	−7B	−9N	−53B	−46N	F	F	3.0	41.0	41.0	15.00	1619	-38.0
86	Kanabatyrov, Temirlan	1633	KAZ	F	−5B	+68N	=18N	−29B	−28B	−39N	+99N	=69B	3.0	39.5	39.5	11.50	1592	-6.0
87	Rakhimbayev, Aisultan	1484	KAZ	−5N	+95B	+47N	+91B	−30N	−38N	−58B	−70B	F	3.0	37.0	40.0	11.00	1548	+17.2
88	Yedresheva, Amaliya	1538	KAZ	−11N	−60B	+81N	+103B	+31N	−50N	−41B	−67B	F	3.0	36.5	38.5	11.00	1443	-38.0
89	Sarsembayev, Galim	1467	KAZ	−23B	−58N	+84B	−42N	+81B	−34N	−64B	+102N	−63B	3.0	35.5	37.5	9.00	785	-85.2
90	Meirkhankyzy Aizere	1506	KAZ	−8N	+104B	−35N	+68B	−45N	−73B	−67N	−95B	+101B	3.0	33.5	35.5	8.50	886	-56.8
91	Babin, Aleksandr	1727	KAZ	−76B	+33N	+46B	−87N	−42B	−74N	−63B	−77N	+106B	3.0	33.0	34.0	11.50	1295	-173.6
92	Aleev, Mark	1418	KAZ	−52B	+75N	−51B	−59B	=78N	+100N	=66B	−64N	−65B	3.0	32.5	35.0	9.75	1415	-8.0
93	Amanov, Amir	1639	KAZ	=94B	−65N	−71B	−66N	+83B	+97N	=76B	−43N	−60N	3.0	31.0	33.5	9.25	1375	-98.4
94	Koblan, Zhangir	0	KAZ	=93N	−73B	+70N	−53B	−47N	−78B	+100B	=65N	F	3.0	30.5	33.0	10.00	1496	0.0
95	Khegay, Khantemir	0	KAZ	−56B	−87N	−33B	−69N	+108B	+103N	−43B	+90N	F	3.0	30.0	31.0	6.00	1347	0.0
96	Maratov, Nuraly	1461	KAZ	−36B	−46N	−42B	+101N	−102B	−81N	+103B	+106N	−68B	3.0	29.0	30.0	5.50	1399	0.0
97	Zhappar, Rabia	1454	KAZ	−55N	+105B	−45N	=61B	−19N	−93B	+82N	−79B	−83N	2.5	33.5	35.0	7.25	1355	-38.0
98	Safin, Yerasyl	1562	KAZ	−16N	−103B	−67N	=107B	−68N	+84B	+104N	−78B	−82N	2.5	28.5	29.5	6.00	744	-77.6
99	Yekimbayev, Arslan	1474	KAZ	−9N	−82B	+107N	=105B	−65N	+104B	−55N	−86B	−84N	2.5	28.5	29.5	3.75	1286	-35.2
100	Kusman, Ibrahim	1462	KAZ	−14N	−26N	+108B	−62B	=104N	−92B	−94N	−84B	+105N	2.5	28.5	29.5	3.50	1347	-15.2
101	FIDE 447016531	0	—	−45N	−61B	−78N	−96B	=84N	−83B	+108N	+104B	−90N	2.5	28.0	29.0	4.75	737	0.0
102	Yermek, Amirlan	0	KAZ	F	−14B	−79N	−74B	+96N	−59B	−80N	−89B	+103N	2.0	29.0	29.0	5.00	1228	0.0
103	Kim, Leyla	1427	KAZ	−22B	+98N	−40B	−88N	−57N	−95B	−96N	+107B	−102B	2.0	28.5	29.5	3.50	1367	-15.2
104	Arystanbek, Sultan	0	KAZ	−44B	−90N	−75B	+108N	=100B	−99N	−98B	−101N	=107N	2.0	22.5	23.5	2.75	1115	0.0
105	Mukashev, Mansur	1596	KAZ	−17B	−97N	+106B	=99N	−76B	−60N	−77B	−81N	−100B	1.5	28.5	29.5	2.25	1074	-156.4
106	Akmatbekov, Belek	0	KGZ	−47N	=70B	−105N	F	=80B	−57B	−83N	−96B	−91N	1.0	30.0	31.5	3.75	1276	0.0
107	Bakhytkhan, Mansur	0	KAZ	−51B	−80N	−99B	=98N	−70N	−108B	−84N	−103N	=104B	1.0	24.5	25.5	2.25	1116	0.0
108	FIDE 447079746	0	—	−79N	−72B	−100N	−104B	−95N	+107N	−101B	−82B	F	1.0	21.5	21.5	1.00	698	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Mukashev, AlramiKAZ
+147.2
7.0 pts · #11
2Murat, ArystanKAZ
+125.2
6.0 pts · #16
3Mazhitov, MadiKAZ
+111.6
5.5 pts · #22

Top rating losers

1Babin, AleksandrKAZ
-173.6
3.0 pts · #81
2Mukashev, MansurKAZ
-156.4
1.5 pts · #99
3Amanov, AmirKAZ
-98.4
3.0 pts · #77

Biggest upsets

R8+323 Elo gap
Kaumenov, Alan1404 beat Babin, Aleksandr1727
R1+298 Elo gap
Kiniyat, Iskander1486 beat Adiletuly Al Iskander1784
R1+293 Elo gap
Rustamov, Iskandar1434 beat Babin, Aleksandr1727