9th Queen's
37 players participated in this 4-round tournament, held on 01 Jun 2025 in Bundang, South Korea. 2 federations represented. Top 10 Elo average was 1625, and top seed was Ain Lee (🇰🇷 KOR, 1666).
Taehyun B Kim (🇰🇷 KOR, 0) won with 4.0/4, ahead of Wooseok Yun (4.0) and Ain Lee (3.5). Kim won on tie-break after catching the field in the final round.
The biggest upset came in round 1: Taehyun Ahn (1451) beat Joonsang Jang (1641), a +190-point gap.
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How it unfolded
Top 6 · 4 roundsTight race until R4; 2 players tied at 4.0/4, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
2 players finish on 4.0/4. Kim takes the title on Buchholz Cut1 (8.0).
Taehyun B Kim 4 wins (R1–R4)Wooseok Yun 4 wins (R1–R4)
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kim, Taehyun B | 0 | KOR | +15N | +16N | +7B | +5B | 4.0 | 8.0 | 10.0 | 10.00 | 1649 | 0.0 |
| 2 | Yun, Wooseok | 1520 | KOR | +37B | +14N | +10B | +4B | 4.0 | 7.5 | 7.5 | 7.50 | 2420 | +76.4 |
| 3 | Lee, Ain | 1666 | KOR | +22B | =11N | +14B | +19N | 3.5 | 6.5 | 8.5 | 7.25 | 1913 | +41.6 |
| 4 | Kim, Junesun | 1619 | GUM | +26B | +18N | +6B | −2N | 3.0 | 9.0 | 10.5 | 6.50 | 1490 | -14.0 |
| 5 | Lee, Juhwan | 1557 | KOR | +36B | +19N | +17B | −1N | 3.0 | 8.0 | 8.0 | 4.00 | 2439 | +48.4 |
| 6 | Choo, Jinho | 0 | KOR | +21N | +12B | −4N | +16N | 3.0 | 7.5 | 9.5 | 6.50 | 1638 | 0.0 |
| 7 | Seo, Jeoh | 1563 | KOR | +29N | +28B | −1N | +17N | 3.0 | 7.0 | 8.0 | 4.00 | 2427 | +22.4 |
| 8 | Lee, Jeongheon | 0 | KOR | +?B | −10N | +25N | +15B | 3.0 | 6.0 | 6.0 | 3.50 | 1615 | 0.0 |
| 9 | Lee, Seohan | 0 | KOR | =25N | =21B | +23N | +?N | 3.0 | 5.5 | 5.5 | 3.75 | 1603 | 0.0 |
| 10 | Kim, Ria | 1609 | KOR | +34N | +8B | −2N | =11B | 2.5 | 9.5 | 10.5 | 5.25 | 1335 | -28.0 |
| 11 | Son, Juwon | 1534 | KOR | +20N | =3B | =12N | =10N | 2.5 | 8.5 | 10.5 | 6.25 | 1617 | +13.2 |
| 12 | Lee, Kangin | 1587 | KOR | +30B | −6N | =11B | +20N | 2.5 | 7.5 | 8.5 | 4.25 | 1535 | -2.8 |
| 13 | Jang, Joonsang | 1641 | KOR | −18B | =25B | +28N | +31N | 2.5 | 4.5 | 5.5 | 2.75 | 1516 | -20.0 |
| 14 | Kang, Jiwon | 1663 | KOR | +24N | −2B | −3N | +33B | 2.0 | 9.5 | 10.5 | 3.00 | 1514 | -25.6 |
| 15 | Seol, Youngjun | 1578 | KOR | −1B | +30N | +18B | −8N | 2.0 | 9.0 | 10.0 | 3.00 | 2259 | +13.6 |
| 16 | Han, Jaejun | 1583 | KOR | +27N | −1B | +33N | −6B | 2.0 | 8.5 | 9.5 | 2.50 | 2211 | +12.4 |
| 17 | Park, Minhyuk | 1627 | KOR | +32N | +23B | −5N | −7B | 2.0 | 8.0 | 9.0 | 3.00 | 1424 | -32.8 |
| 18 | Ahn, Taehyun | 1451 | KOR | +13N | −4B | −15N | +29B | 2.0 | 7.5 | 8.5 | 3.50 | 1488 | +4.4 |
| 19 | Moon, Jinseok | 1630 | KOR | +33N | −5B | +32N | −3B | 2.0 | 7.5 | 8.5 | 2.00 | 1421 | -36.0 |
| 20 | Park, Sehee | 0 | KOR | −11B | +26N | +24N | −12B | 2.0 | 7.0 | 8.5 | 3.50 | 1402 | 0.0 |
| 21 | Lee, Kunseo | 1629 | KOR | −6B | =9N | =31B | +32N | 2.0 | 7.0 | 8.0 | 3.00 | 1528 | -5.6 |
| 22 | Kyeong, Soohyun | 1484 | KOR | −3N | −29B | +27N | +28B | 2.0 | 6.0 | 7.0 | 2.50 | 863 | -10.8 |
| 23 | Choi, Jungho | 1500 | KOR | +35B | −17N | −9B | +34N | 2.0 | 6.0 | 7.0 | 2.00 | 827 | -13.2 |
| 24 | Yang, Jin | 1463 | KOR | −14B | +36N | −20B | +30N | 2.0 | 5.0 | 5.0 | 1.00 | 837 | -10.8 |
| 25 | Lee, Junwoo A | 1568 | KOR | =9B | =13N | −8B | =26N | 1.5 | 8.5 | 10.0 | 3.50 | 1641 | +4.4 |
| 26 | FIDE 13231499 | 0 | — | −4N | −20B | +36N | =25B | 1.5 | 6.5 | 6.5 | 0.75 | 1398 | 0.0 |
| 27 | Kim, Choi | 0 | KOR | −16B | =31N | −22B | +36B | 1.5 | 5.0 | 5.0 | 0.50 | 1249 | 0.0 |
| 28 | Seol, Yunseo | 0 | KOR | +31B | −7N | −13B | −22N | 1.0 | 7.5 | 8.5 | 1.00 | 1366 | 0.0 |
| 29 | Lee, Sion | 0 | KOR | −7B | +22N | −?B | −18N | 1.0 | 7.0 | 7.0 | 2.00 | 1329 | 0.0 |
| 30 | Joi, Woojoo | 0 | KOR | −12N | −15B | +35N | −24B | 1.0 | 6.5 | 7.5 | 1.00 | 741 | 0.0 |
| 31 | Cho, Sungjun | 1503 | KOR | −28N | =27B | =21N | −13B | 1.0 | 6.0 | 7.0 | 1.75 | 1442 | -8.4 |
| 32 | Choi, Yeonwook | 0 | KOR | −17B | +35N | −19B | −21B | 1.0 | 6.0 | 7.0 | 1.00 | 835 | 0.0 |
| 33 | Jang, Alex | 1412 | GUM | −19B | +37N | −16B | −14N | 1.0 | 6.0 | 6.0 | 0.00 | 814 | -28.8 |
| 34 | Jang, David | 0 | GUM | −10B | −?N | +37B | −23B | 1.0 | 4.5 | 4.5 | 0.00 | 755 | 0.0 |
| 35 | Yeo, Seungjun | 0 | KOR | −23N | −32B | −30B | +37N | 1.0 | 4.0 | 4.0 | 0.00 | 701 | 0.0 |
| 36 | FIDE 13227840 | 0 | — | −5N | −24B | −26B | −27N | 0.0 | 6.5 | 8.0 | 0.00 | 712 | 0.0 |
| 37 | Park, Siyul | 0 | KOR | −2N | −33B | −34N | −35B | 0.0 | 6.0 | 7.0 | 0.00 | 666 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Yun, WooseokKOR+76.44.0 pts · #3
- 2Lee, JuhwanKOR+48.43.0 pts · #8
- 3Lee, AinKOR+41.63.5 pts · #2
- 1Moon, JinseokKOR-36.02.0 pts · #12
- 2Park, MinhyukKOR-32.82.0 pts · #19
- 3Jang, AlexGUM-28.81.0 pts · #35
- R1+190 Elo gap
- R2+143 Elo gap