TSD Standard Open 2025

SwissStandard

102 players participated in this 9-round tournament, held from 06 Dec 2025 to 10 Dec 2025 in Yangon, Myanmar. 11 titled players. Top 10 Elo average was 2233, and top seed was Thet Naung (🇲🇲 MYA, FM, 2267).

Tun Win (🇲🇲 MYA, FM, 2227) won with 7.5/9, ahead of Zaw Oo (7.5) and Myo Htut Aung A (7.0). Win took the lead from round 7, winning on tie-break.

The biggest upset came in round 8: Zwe Wai Yan Lin (1822) beat Myo Htet (2261), a +439-point gap.

Location

🇲🇲Yangon, Myanmar

Dates

06 Dec 2025 → 10 Dec 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇲🇲FMThet Naung2267

Avg top 10

2,233

Participants

102

Titled players · 11

IM×2

FM×8

CM×1

Federations · 1 represented

🇲🇲Myanmar×98

Top 3

🥇
FMTun Win
🇲🇲MYA·2227
7.5pts·2352perf+13.4
🥈
FMZaw Oo
🇲🇲MYA·2258
7.5pts·2275perf+3.4
🥉
FMMyo Htut Aung A
🇲🇲MYA·2098
7.0pts·2269perf+20.3

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

Co-leaders

Win7.5Zaw7.5Myo Htut Aung7Aung7Naung7Thant7— ex-leaders:Winled R5–R6, #25

R7 · LEADER CHANGE09 Dec

FM Tun Win takes the sole lead (6.0/7).

R9 · TIEBREAK CLUSTER

2 players finish on 7.5/9. Win takes the title on Buchholz Cut1 (45.0).

WIN STREAKS · 3 top finishers

FM Tun Win 3+3 wins (R1–R3, R5–R7)FM Zaw Oo 5 wins (R2–R6)FM Myo Htut Aung A 3 wins (R7–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMTun Win	*	—	1	—
2FMZaw Oo	—	*	—	—
3FMMyo Htut Aung A	0	—	*	—
4FMKyaw Myat Aung	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Win, TunFM	2227	MYA	+34N	+37B	+60N	−30B	+32N	+3B	+21N	=12N	+9B	7.5	45.0	49.0	41.00	2352	+13.4
2	Zaw OoFM	2258	MYA	−49N	+70B	+83N	+71B	+31N	+24B	=8N	+21B	+10N	7.5	41.0	44.0	36.25	2275	+3.4
3	Myo Htut Aung AFM	2098	MYA	+56B	=80N	+33B	+11N	=7B	−1N	+35B	+14N	+12B	7.0	47.0	50.0	37.75	2269	+20.3
4	Thet NaungFM	2267	MYA	+40B	−7N	+80B	=26N	=17B	+23N	+27B	+15N	+16B	7.0	46.0	49.0	36.75	2236	-4.4
5	Kyaw Myat AungFM	2192	MYA	+62B	+67N	+26B	=22N	−24B	+45N	=15B	+31N	+19B	7.0	42.0	46.0	34.75	2215	+7.2
6	Hlaing Min Thant	2094	MYA	=53N	+29B	−23N	+80B	+44N	=14N	+57B	+18B	+25N	7.0	41.5	44.5	33.75	2239	+35.0
7	Linn Phone MyatCM	2039	MYA	+96N	+4B	+58N	=12B	=3N	+13B	=10B	−9N	+26B	6.5	48.5	50.0	33.75	2287	+116.3
8	Saw, Win Aung	2122	MYA	+87B	=33N	+52B	+9N	+22B	=21N	=2B	−10N	+27B	6.5	46.5	49.0	33.50	2216	+24.4
9	Myint HanIM	2265	MYA	+36N	+28B	=24N	−8B	+72N	+67N	+25B	+7B	−1N	6.5	46.0	49.5	32.75	2232	-2.1
10	Zeyar	2168	MYA	+83N	+39B	+64N	−21B	+23N	+30B	=7N	+8B	−2B	6.5	45.5	48.5	32.25	2199	+9.8
11	Than, Htike Soe	2180	MYA	+44N	=72B	+57N	−3B	+59N	−27B	+33N	+28B	+21N	6.5	41.0	44.5	30.25	2130	-8.2
12	Myo, NaingIM	2252	MYA	+102B	=17N	+50B	=7N	+16B	=15N	+24N	=1B	−3N	6.0	49.0	49.0	29.00	2195	-5.5
13	Kyaw, Nay Toe	2189	MYA	+86B	=51N	+17B	=31N	+20B	−7N	+22B	−16N	+35B	6.0	44.5	47.5	30.25	2134	-10.4
14	Myo Swe	2201	MYA	+66N	−21B	+55N	+47B	=28N	=6B	+32N	−3B	+37N	6.0	44.0	48.0	29.25	2114	-16.2
15	Htay Min Lwin	2152	MYA	+55N	=57B	+72N	=23B	+39N	=12B	=5N	−4B	+42N	6.0	44.0	47.5	29.25	2168	+6.8
16	Nyi Nyi Lwin	2108	MYA	+88N	+47B	−21N	+49B	−12N	+43B	+37N	+13B	−4N	6.0	43.5	46.0	27.50	2145	+5.8
17	Zaw, Min Naing A	2032	MYA	+75N	=12B	−13N	+88B	=4N	+36B	−18N	+34B	+30N	6.0	43.5	46.0	27.50	2145	+24.6
18	Than, Min Hlaing	2162	MYA	+61B	=52N	+51B	−24N	+26B	=22N	+17B	−6N	+57B	6.0	42.5	46.5	29.00	2118	-8.2
19	Zwe Wai Yan Lin	1822	MYA	+25B	+32N	−22B	−67N	+64N	+60B	+30N	+29B	−5N	6.0	41.5	45.5	29.00	2227	+178.4
20	Nyan Lin Htet	1913	MYA	+38N	−30B	+91N	+60B	−13N	−31B	+69N	+32B	+46N	6.0	38.5	41.0	25.00	2107	+71.2
21	Kyaw Thu Win	2027	MYA	+48B	+14N	+16B	+10N	+30N	=8B	−1B	−2N	−11B	5.5	51.5	56.0	31.25	2212	+39.8
22	Aung Thu	2068	MYA	+54N	+49B	+19N	=5B	−8N	=18B	−13N	=23B	+47N	5.5	46.0	50.5	28.75	2070	+4.4
23	Phyo Wai Lin	1956	MYA	+90B	=31N	+6B	=15N	−10B	−4B	+44N	=22N	+50B	5.5	46.0	48.5	26.75	2133	+74.4
24	Tin Oo	2057	MYA	+81B	+95N	=9B	+18B	+5N	−2N	−12B	−25N	+71B	5.5	45.0	46.5	24.25	2157	+23.8
25	Min Ko Ko	2191	MYA	−19N	+74B	+97N	+36B	=27N	+28B	−9N	+24B	−6B	5.5	44.5	46.0	23.75	2056	-48.8
26	May Set LwinFM	1995	MYA	+85N	+46B	−5N	=4B	−18N	+59B	+47N	+58B	−7N	5.5	43.5	46.5	23.50	2140	+25.6
27	Han Min Soe	2030	MYA	+65N	−58B	+54N	+66B	=25B	+11N	−4N	+46B	−8N	5.5	42.5	46.5	26.25	2122	+22.4
28	Tin Tun Zaw	2034	MYA	+92B	−9N	+61B	+63N	=14B	−25N	+45B	−11N	+48B	5.5	41.5	44.0	22.50	2040	+2.0
29	Myo Htet	2261	MYA	=45B	−6N	−48B	+86N	+79B	+52N	+71B	−19N	+51B	5.5	38.0	41.0	21.25	2045	-30.2
30	Wai Phyo	2084	MYA	+68B	+20N	+71B	+1N	−21B	−10N	−19B	+62N	−17B	5.0	45.5	49.0	25.00	2003	-16.4
31	Laing Htang	2119	MYA	+69N	=23B	+59N	=13B	−2B	+20N	F	−5B	+39N	5.0	45.0	49.0	24.75	2084	-3.4
32	Aung Zaw Win Htike	2053	MYA	+70N	−19B	+53N	+34B	−1B	+62N	−14B	−20N	+63B	5.0	43.0	47.0	21.50	1926	-25.0
33	Chan Nyein Aung	1932	MYA	+99N	=8B	−3N	−46B	+89N	+50N	−11B	+44B	=58N	5.0	40.0	40.0	16.75	2042	+18.0
34	Ye Thura Hein	1852	MYA	−1B	+92N	+77B	−32N	+82B	−35N	+38B	−17N	+65B	5.0	39.0	41.5	18.00	1274	-32.8
35	Saw Aye Chan Min	1983	MYA	−59N	+96B	+73N	−58B	+69N	+34B	−3N	+36B	−13N	5.0	38.5	40.0	19.00	1989	+7.6
36	Min Min	1898	MYA	−9B	+78N	+95B	−25N	+65B	−17N	+73B	−35N	+61B	5.0	38.0	39.5	16.50	1841	-20.4
37	Thura Naing Aye	2031	MYA	+100B	−1N	−87B	+74N	+63B	+61N	−16B	+68N	−14B	5.0	37.5	37.5	15.50	1887	-24.6
38	Zaw Myo Aung	0	MYA	−20B	+68N	−45B	+90N	−66N	+55B	−34N	+69B	+72N	5.0	35.5	38.0	18.50	1829	0.0
39	Toe Naing A	1996	MYA	+76B	−10N	+81B	+87N	−15B	+73N	−58B	+63N	−31B	5.0	35.5	38.0	16.50	1924	-24.0
40	Hla Than	1903	MYA	−4N	+75B	=89N	−72B	+88N	−64B	=59N	+70B	+66N	5.0	32.5	35.0	17.25	1905	+0.2
41	Kyaw Zin Tun	2108	MYA	+97B	−71N	−63B	+48N	−62B	+81N	+61B	−57N	+68B	5.0	31.0	32.5	17.00	1801	-55.4
42	Thet Lwin Oo	1990	MYA	−95B	−81N	+92B	+78N	−61B	+96N	+54B	+65N	−15B	5.0	29.0	30.5	16.00	1728	-68.0
43	Kyaw Oo	1904	MYA	−77B	−84N	+100B	+95N	+81B	−16N	−65B	+82N	+62B	5.0	28.0	28.0	11.50	1790	-10.8
44	Ye Yint Naing Tint	1810	MYA	−11B	=48N	+90B	+50N	−6B	+51N	−23B	−33N	+73B	4.5	41.0	43.5	17.25	1909	+25.6
45	Myo Thiha Lwin	1892	MYA	=29N	=53B	+38N	+64B	=46N	−5B	−28N	−51B	+75N	4.5	40.5	44.0	19.75	1948	+6.4
46	Chit Ko Ko A	2174	MYA	+63B	−26N	=62B	+33N	=45B	=71N	+48B	−27N	−20B	4.5	39.0	42.5	19.50	1872	-29.7
47	Si Thu Aung	1927	MYA	+89B	−16N	+84B	−14N	+54B	=58N	−26B	+52N	−22B	4.5	39.0	41.5	16.50	1930	+1.2
48	Kaung San	0	MYA	−21N	=44B	+29N	−41B	+80N	+72B	−46N	+60B	−28N	4.5	38.0	41.0	18.25	2045	0.0
49	Kyaw Min Oo	1875	MYA	+2B	−22N	+82B	−16N	−73B	−65N	+84B	+81N	=54B	4.5	37.0	40.0	18.75	1939	+10.2
50	Sann Minn	2044	MYA	+74N	=59B	−12N	−44B	+91N	−33B	+53N	+66B	−23N	4.5	37.0	39.5	16.50	1818	-38.0
51	Hai Maung Maung	1997	MYA	+73N	=13B	−18N	−59B	+83N	−44B	+89B	+45N	−29N	4.5	37.0	39.5	16.50	1957	-7.6
52	Win, Aung	1964	MYA	+93N	=18B	−8N	+89B	−60N	−29B	+74N	−47B	+78N	4.5	36.0	38.5	15.00	1849	-19.0
53	Hein Myat Aung	1648	MYA	=6B	=45N	−32B	+77N	−71N	=74B	−50B	+90N	+76B	4.5	35.0	37.5	17.00	1729	+11.6
54	Min Amarawatti	1639	MYA	−22B	+79N	−27B	+94N	−47N	+91B	−42N	+64B	=49N	4.5	35.0	37.0	14.25	1791	+27.0
55	Shin Thant Peti	1749	MYA	−15B	+76N	−14B	−82N	+95B	−38N	+96B	=73N	+79B	4.5	32.0	33.5	11.75	1819	+2.8
56	Aung Kaung Myat Moe	1658	MYA	−3N	−91B	+98N	−73B	−76N	+77B	+92N	=75B	+74N	4.5	29.5	30.5	12.25	1814	+12.0
57	Nay Win Aung	1965	MYA	+82B	=15N	−11B	=62N	F	+66B	−6N	+41B	−18N	4.0	41.5	44.0	17.00	2002	+5.2
58	Kyaw Lay HtaikFM	2219	MYA	F	+27N	−7B	+35N	−67B	=47B	+39N	−26N	=33B	4.0	41.0	41.0	20.25	1990	-46.0
59	Myo San Aung	0	MYA	+35B	=50N	−31B	+51N	−11B	−26N	=40B	−61N	+97B	4.0	40.0	41.5	15.75	1922	0.0
60	May Hsu LwinFM	2048	MYA	+84B	+77N	−1B	−20N	+52B	−19N	−63B	−48N	+81B	4.0	39.0	42.0	14.00	1809	-40.4
61	Htet Htet Win	1760	MYA	−18N	+93B	−28N	+75B	+42N	−37B	−41N	+59B	−36N	4.0	39.0	41.5	15.00	1764	-2.4
62	Maw Shay	1834	MYA	−5N	+98B	=46N	=57B	+41N	−32B	+75N	−30B	−43N	4.0	39.0	40.0	13.75	1911	+19.2
63	Tun Tun Oo B	1789	MYA	−46N	+85B	+41N	−28B	−37N	+84B	+60N	−39B	−32N	4.0	37.0	40.0	15.00	1917	+41.2
64	Myo Kyaw Hlaing	2043	MYA	+78B	+94N	−10B	−45N	−19B	+40N	−68B	−54N	+82B	4.0	37.0	39.0	13.50	1658	-65.2
65	Aung Soe Moe A	0	MYA	−27B	+102N	−67B	+97N	−36N	+49B	+43N	−42B	−34N	4.0	35.5	35.5	11.00	1862	0.0
66	Lin Htet Naung	1835	MYA	−14B	+100N	+94B	−27N	+38B	−57N	+82B	−50N	−40B	4.0	35.0	35.0	10.00	1229	-52.4
67	Ar Kar	2017	MYA	+98N	−5B	+65N	+19B	+58N	−9B	F	F	F	4.0	33.5	33.5	15.00	2125	+22.0
68	Shwe Yee Poe Eaint	1642	MYA	−30N	−38B	−85N	+98B	+93N	+78B	+64N	−37B	−41N	4.0	33.0	34.0	11.00	1872	+42.8
69	Zaw Htay	1734	MYA	−31B	−82N	+101B	+99N	−35B	+76N	−20B	−38N	+84B	4.0	30.5	30.5	6.50	1707	-10.0
70	May Mahar	1580	MYA	−32B	−2N	F	F	+90B	+95N	+94B	−40N	+80B	4.0	26.5	26.5	9.00	1755	+24.0
71	Moe Win Kyaw	1932	MYA	F	+41B	−30N	−2N	+53B	=46B	−29N	+72B	−24N	3.5	41.0	41.0	15.25	2032	+18.4
72	Zayar Soe	2013	MYA	+101B	=11N	−15B	+40N	−9B	−48N	+79B	−71N	−38B	3.5	40.5	40.5	11.75	1937	-10.8
73	Kyaw Kyaw Lwin	0	MYA	−51B	+86N	−35B	+56N	+49N	−39B	−36N	=55B	−44N	3.5	37.5	40.5	14.25	1785	0.0
74	Hein Min Tun	1570	MYA	−50B	−25N	+76B	−37B	+85N	=53N	−52B	+97N	−56B	3.5	35.0	36.5	10.25	1611	+3.6
75	Aung Khant Phyo	0	MYA	−17B	−40N	+86B	−61N	+97B	+80N	−62B	=56N	−45B	3.5	34.0	35.5	9.75	1757	0.0
76	Kyaw Thiha	0	MYA	−39N	−55B	−74N	+92N	+56B	−69B	=87N	+88B	−53N	3.5	31.0	33.5	10.75	1582	0.0
77	Zaw Myo Naing	0	MYA	+43N	−60B	−34N	−53B	−96B	−56N	+98N	=83B	+88N	3.5	30.0	31.0	10.00	1622	0.0
78	Yaw Min Wun	1565	MYA	−64N	−36B	+93N	−42B	+94B	−68N	=97B	+89N	−52B	3.5	29.5	31.0	7.75	1455	-22.8
79	Pyae Sone Phyo A	0	MYA	F	−54B	+96N	=83B	−29N	+88B	−72N	+87B	−55N	3.5	27.5	27.5	8.00	1757	0.0
80	Saw Anderson	1929	MYA	+91N	=3B	−4N	−6N	−48B	−75B	=83N	+99B	−70N	3.0	38.5	38.5	7.50	1722	-51.2
81	Aung Chan Nyein A	1635	MYA	−24N	+42B	−39N	+85B	−43N	−41B	+91N	−49B	−60N	3.0	37.0	39.5	10.50	1672	+7.2
82	Saw Htwe Aung Win	0	MYA	−57N	+69B	−49N	+55B	−34N	+87B	−66N	−43B	−64N	3.0	35.0	37.5	11.00	1730	0.0
83	Min Bhone Kyaw	1769	MYA	−10B	+101N	−2B	=79N	−51B	−89N	=80B	=77N	=94B	3.0	33.0	33.0	6.00	1744	-6.4
84	Myo Myat Thuya Hlaing	1580	MYA	−60N	+43B	−47N	−91B	+99B	−63N	−49N	+85B	−69N	3.0	31.5	31.5	8.00	1596	-0.8
85	Min Htet Aung	0	MYA	−26B	−63N	+68B	−81N	−74B	+86N	−90B	−84N	+95B	3.0	28.5	30.0	8.50	1561	0.0
86	Phyo Hein Kyaw	1819	MYA	−13N	−73B	−75N	−29B	+98N	−85B	−88N	+93B	+99N	3.0	27.5	27.5	3.50	1234	-34.0
87	Min Zaw C	1737	MYA	−8N	+99B	+37N	−39B	F	−82N	=76B	−79N	−89B	2.5	33.0	33.0	6.75	1925	+23.2
88	Hein Thant	1693	MYA	−16B	=90N	+102B	−17N	−40B	−79N	+86B	−76N	−77B	2.5	33.0	33.0	4.25	1872	+39.2
89	Zan Lin Htut	0	MYA	−47N	F	=40B	−52N	−33B	+83B	−51N	−78B	+87N	2.5	32.5	32.5	8.00	1708	0.0
90	Thant Zaw Zin	0	MYA	−23N	=88B	−44N	−38B	−70N	+98B	+85N	−53B	F	2.5	31.5	32.5	5.25	1371	0.0
91	Wai Yan Phyo	0	MYA	−80B	+56N	−20B	+84N	−50B	−54N	−81B	=96N	F	2.5	31.0	32.5	8.25	1601	0.0
92	Aung Kasone	0	MYA	−28N	−34B	−42N	−76B	F	+99N	−56B	=94N	+96B	2.5	27.0	27.0	2.50	1574	0.0
93	Te Kyi Khant	0	MYA	−52B	−61N	−78B	+100N	−68B	−97N	=95B	−86N	+98B	2.5	23.0	23.0	1.75	942	0.0
94	Zwe Ye Yint	0	MYA	F	−64B	−66N	−54B	−78N	+100B	−70N	=92B	=83N	2.0	25.5	25.5	2.75	1338	0.0
95	Min Thant Soe	0	MYA	+42N	−24B	−36N	−43B	−55N	−70B	=93N	−98B	−85N	1.5	34.5	35.5	6.25	1590	0.0
96	Oakkar Moe Myint	1535	MYA	−7B	−35N	−79B	F	+77N	−42B	−55N	=91B	−92N	1.5	33.0	33.0	4.75	1088	-18.8
97	Aung Moe A	1704	MYA	−41N	F	−25B	−65B	−75N	+93B	=78N	−74B	−59N	1.5	31.5	31.5	4.25	1514	-41.2
98	FIDE 13026119	0	—	−67B	−62N	−56B	−68N	−86B	−90N	−77B	+95N	−93N	1.0	28.0	29.5	1.50	994	0.0
99	FIDE 13026518	0	—	−33B	−87N	F	−69B	−84N	−92B	F	−80N	−86B	0.0	23.0	23.0	0.00	989	0.0
100	FIDE 13029495	0	—	−37N	−66B	−43N	−93B	F	−94N	F	F	F	0.0	18.5	18.5	0.00	1123	0.0
101	FIDE 13029088	0	—	−72N	−83B	−69N	F	F	F	F	F	F	0.0	14.5	14.5	0.00	1039	0.0
102	Win, Tun Htwe	1875	MYA	−12N	−65B	−88N	F	F	F	F	F	F	0.0	12.5	12.5	0.00	1173	-16.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Zwe Wai Yan LinMYA
+178.4
6.0 pts · #11
2Linn Phone MyatCMMYA
+116.3
6.5 pts · #10
3Phyo Wai LinMYA
+74.4
5.5 pts · #27

Top rating losers

1Thet Lwin OoMYA
-68.0
5.0 pts · #54
2Myo Kyaw HlaingMYA
-65.2
4.0 pts · #71
3Kyaw Zin TunMYA
-55.4
5.0 pts · #34

Biggest upsets

R8+439 Elo gap
Zwe Wai Yan Lin1822 beat Myo Htet2261
R8+404 Elo gap
Min Amarawatti1639 beat Myo Kyaw Hlaing2043
R7+401 Elo gap
Shwe Yee Poe Eaint1642 beat Myo Kyaw Hlaing2043