Via U1800 Standard
32 players participated in this 6-round tournament, held from 15 Nov 2025 to 16 Nov 2025 in Seongnam, South Korea. 6 federations represented. Top 10 Elo average was 1703, and top seed was Echae Kim (🇰🇷 KOR, 1756).
Boldbaatar Bold-Erdene (🇲🇳 MGL, 0) won with 5.5/6, ahead of Junyoung Jang (5.0) and Echae Kim (4.5). Bold-Erdene shared the lead from round 4 and won solo starting round 5.
The biggest upset came in round 1: Alina Shim (1525) beat Hajoon Kim (1747), a +222-point gap.
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How it unfolded
Top 6 · 6 roundsBoldbaatar Bold-Erdene led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.
Boldbaatar Bold-Erdene held the sole lead from R5 through R6 without losing it.
Boldbaatar Bold-Erdene beat Junyoung Jang (White).
Boldbaatar Bold-Erdene 5 wins (R1–R5)Junyoung Jang 5 wins (R2–R6)Ysmayil Abdullaev 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Boldbaatar Bold-Erdene | * | 1 | 1 | ½ |
| 2Junyoung Jang | 0 | * | — | — |
| 3Ysmayil Abdullaev | 0 | — | * | 1 |
| 4Echae Kim | ½ | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bold-Erdene, Boldbaatar | 0 | MGL | +2B | +11N | +8B | +7N | +4B | =3N | 5.5 | 21.5 | 25.0 | 22.75 | 1784 | 0.0 |
| 2 | Jang, Junyoung | 1694 | KOR | −1N | +14B | +10N | +5B | +12N | +6B | 5.0 | 20.0 | 23.0 | 17.50 | 2378 | +21.0 |
| 3 | Kim, Echae | 1756 | KOR | +24B | +13N | +9B | −4N | +8B | =1B | 4.5 | 20.0 | 21.0 | 13.75 | 2421 | +51.6 |
| 4 | Abdullaev, Ysmayil | 0 | KGZ | +20N | +12B | +?N | +3B | −1N | =8B | 4.5 | 18.5 | 18.5 | 11.25 | 1790 | 0.0 |
| 5 | Park, Simook | 0 | KOR | +6N | −9B | +20N | −2N | +24B | +12B | 4.0 | 17.5 | 18.5 | 10.00 | 1673 | 0.0 |
| 6 | Jeon, Hyeongho | 1544 | KOR | −5B | +18N | +19B | +9N | +23B | −2N | 4.0 | 16.5 | 18.0 | 9.00 | 1846 | +68.0 |
| 7 | Park, Gwanyong | 1640 | KOR | −10N | +30B | +25N | −1B | +15N | +13B | 4.0 | 16.0 | 16.5 | 7.50 | 2318 | +26.4 |
| 8 | Michid Jargalsaikhan | 1702 | KOR | +30N | +10B | −1N | +13B | −3N | =4N | 3.5 | 21.0 | 21.5 | 9.25 | 1722 | +2.4 |
| 9 | Lee, Jinwoo | 1627 | KOR | +18B | +5N | −3N | −6B | +11N | =10B | 3.5 | 19.5 | 21.5 | 11.25 | 1539 | -16.8 |
| 10 | Gavrilev, Nurgun | 0 | RUS | +7B | −8N | −2B | +24N | +17B | =9N | 3.5 | 18.5 | 19.5 | 9.25 | 1645 | 0.0 |
| 11 | Shin, Yisoo | 1720 | KOR | +14N | −1B | =23B | +19N | −9B | +18N | 3.5 | 16.0 | 17.5 | 7.75 | 1698 | -3.6 |
| 12 | Li, Artem Serg | 1719 | KOR | +32B | −4N | +15B | +17N | −2B | −5N | 3.0 | 19.0 | 19.0 | 5.50 | 1560 | -15.6 |
| 13 | I, Mark | 1605 | KOR | +17B | −3B | +26N | −8N | +18B | −7N | 3.0 | 16.5 | 17.5 | 5.50 | 903 | -44.4 |
| 14 | Kim, Siwon | 1488 | KOR | −11B | −2N | −18B | +28N | +31B | +23N | 3.0 | 13.0 | 13.0 | 2.50 | 1521 | +3.2 |
| 15 | Park, Hyungwoo | 0 | KOR | +21B | −?B | −12N | +31N | −7B | +19N | 3.0 | 11.0 | 11.0 | 4.00 | 1598 | 0.0 |
| 16 | Joo, Eram | 1724 | KOR | +27B | +23N | +22B | F | F | F | 3.0 | 4.5 | 4.5 | 4.50 | 2332 | +30.8 |
| 17 | Lee, Sangyoon | 0 | KOR | −13N | +24N | +21B | −12B | −10N | =20B | 2.5 | 13.5 | 14.5 | 4.00 | 1619 | 0.0 |
| 18 | Hwang, Hyeonjun | 0 | KOR | −9N | −6B | +14N | +20B | −13N | −11B | 2.0 | 17.0 | 19.0 | 5.00 | 1487 | 0.0 |
| 19 | Kim, Hajoon | 1747 | KOR | −23N | +27B | −6N | −11B | +21N | −15B | 2.0 | 14.0 | 15.0 | 3.00 | 1480 | -68.8 |
| 20 | Zee, Hyeonjeong | 1699 | KOR | −4B | +32N | −5B | −18N | =30B | =17N | 2.0 | 13.5 | 13.5 | 1.50 | 1621 | -5.6 |
| 21 | Han, Seunghyeon | 1550 | KOR | −15N | +31B | −17N | F | −19B | +30N | 2.0 | 9.5 | 9.5 | 0.50 | 1589 | +4.0 |
| 22 | Kim, Keonwoo | 1618 | KOR | +25N | +26B | −16N | F | F | F | 2.0 | 5.0 | 5.0 | 2.00 | 923 | -14.4 |
| 23 | Shim, Alina | 1525 | RUS | +19B | −16B | =11N | F | −6N | −14B | 1.5 | 15.5 | 17.5 | 3.75 | 1492 | -10.4 |
| 24 | An, Teo | 1533 | SWE | −3N | −17B | +31N | −10B | −5N | −28B | 1.0 | 15.5 | 15.5 | 0.00 | 956 | -8.8 |
| 25 | Lee, Bitnari | 0 | KOR | −22B | +29N | −7B | F | F | F | 1.0 | 7.0 | 7.0 | 1.00 | 1480 | 0.0 |
| 26 | Woo, Daeun | 0 | KOR | +29B | −22N | −13B | F | F | F | 1.0 | 6.0 | 6.0 | 1.00 | 1466 | 0.0 |
| 27 | Kim, Rian | 1523 | KOR | −16N | −19N | +32B | F | F | F | 1.0 | 5.0 | 5.0 | 0.00 | 1508 | +5.6 |
| 28 | Shin, Wonseok | 0 | KOR | F | F | F | −14B | F | +24N | 1.0 | 4.0 | 4.0 | 1.00 | 1514 | 0.0 |
| 29 | Kim, Junesun | 1543 | GUM | −26N | −25B | +30N | F | F | F | 1.0 | 2.5 | 2.5 | 0.50 | 2229 | +13.6 |
| 30 | Choi, Jungwoon | 1411 | KOR | −8B | −7N | −29B | F | =20N | −21B | 0.5 | 12.5 | 12.5 | 1.00 | 1261 | -30.0 |
| 31 | FIDE 13236857 | 0 | — | −?N | −21N | −24B | −15B | −14N | F | 0.0 | 9.0 | 9.0 | 0.00 | 764 | 0.0 |
| 32 | Woo, Hyunjun | 1427 | KOR | −12N | −20B | −27N | F | F | F | 0.0 | 6.0 | 6.0 | 0.00 | 821 | -31.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Jeon, HyeonghoKOR+68.04.0 pts · #6
- 2Kim, EchaeKOR+51.64.5 pts · #4
- 3Joo, EramKOR+30.83.0 pts · #7
- 1Kim, HajoonKOR-68.82.0 pts · #14
- 2I, MarkKOR-44.43.0 pts · #29
- 3Woo, HyunjunKOR-31.60.0 pts · #32
- R1+222 Elo gap
- R3+203 Elo gap