2nd Gimpo City Standard Open
Open SwissStandard
24 players participated in this 6-round tournament, held from 24 May 2026 to 25 May 2026 in Gimpo, South Korea. Top 10 Elo average was 1644, and top seed was Hyunjun Park (🇰🇷 KOR, 1789).
Hyunjun Park (🇰🇷 KOR, 1789) won with 5.0/6, ahead of Kwansoo Kim (5.0) and Seohu B Kim (4.5). Park shared the lead from round 1, winning on tie-break.
The biggest upset came in round 6: Kangmin Park (1460) beat Hangyeol Kim (1589), a +129-point gap.
Location
🇰🇷Gimpo, South Korea
Dates
24 May 2026 → 25 May 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Federations · 1 represented
🇰🇷South Korea×18
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsTight race until R4; 2 players tied at 5.0/6, decided on Buchholz.
Co-leaders
12
6
2
1
3
2
R4–R6 · LEAD HELD
Hyunjun Park held the sole lead from R4 through R6 without losing it.
R6 · TIEBREAK CLUSTER
2 players finish on 5.0/6. Park takes the title on Buchholz Cut1 (19.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Hyunjun Park lost to Kwansoo Kim (Black).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Hyunjun Park | * | 0 | — | — |
| 2Kwansoo Kim | 1 | * | 1 | 1 |
| 3Seohu B Kim | — | 0 | * | — |
| 4Joonoh Kim | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Park, Hyunjun | 1789 | KOR | +23N | +9B | +8N | +5B | −2N | +7B | 5.0 | 19.0 | 19.0 | 14.00 | 1936 | +35.2 |
| 2 | Kim, Kwansoo | 1738 | KOR | +14N | +10B | F | +3N | +1B | +4B | 5.0 | 18.5 | 18.5 | 18.50 | 2425 | +14.8 |
| 3 | Kim, Seohu B | 0 | KOR | +12B | =13N | +?N | −2B | +11B | +8N | 4.5 | 17.0 | 17.0 | 10.75 | 1680 | 0.0 |
| 4 | Kim, Joonoh | 0 | KOR | +13B | −7N | +11B | +9B | +5N | −2N | 4.0 | 18.5 | 21.0 | 12.50 | 1682 | 0.0 |
| 5 | Lee, Jungsoo | 1784 | KOR | +18B | +16N | +7B | −1N | −4B | +12N | 4.0 | 17.5 | 18.5 | 9.50 | 1826 | +9.6 |
| 6 | Kim, Jaehoon | 0 | KOR | −?N | −?B | +22N | +?B | +10N | +9B | 4.0 | 6.0 | 6.0 | 6.00 | 1545 | 0.0 |
| 7 | Lee, Juhwan | 1660 | KOR | +22N | +4B | −5N | +10B | =8N | −1N | 3.5 | 19.5 | 19.5 | 8.75 | 1601 | -13.6 |
| 8 | Nam, Yoonwoo | 1718 | KOR | +21B | +11N | −1B | +12N | =7B | −3B | 3.5 | 19.0 | 20.0 | 8.75 | 1718 | +0.4 |
| 9 | Lee, Junseo A | 1578 | KOR | +20B | −1N | +18B | −4N | +13B | −6N | 3.0 | 16.5 | 17.5 | 4.50 | 1689 | +11.6 |
| 10 | Park, Kangmin | 1460 | KOR | +17B | −2N | +20B | −7N | −6B | +13N | 3.0 | 16.0 | 17.0 | 4.50 | 1537 | +10.4 |
| 11 | Hwang, Siwoo | 1500 | KOR | +19N | −8B | −4N | +14B | −3N | +17B | 3.0 | 15.0 | 16.0 | 4.00 | 918 | -8.8 |
| 12 | Cho, Minjun B | 1541 | KOR | −3N | +22B | +14N | −8B | +17N | −5B | 3.0 | 15.0 | 15.0 | 3.00 | 951 | -18.8 |
| 13 | Kim, Hangyeol | 1589 | KOR | −4N | =3B | +23N | +15B | −9N | −10B | 2.5 | 16.5 | 16.5 | 4.25 | 719 | -47.6 |
| 14 | FIDE 13237772 | 0 | — | −2B | +17N | −12B | −11N | +24N | −15B | 2.0 | 14.0 | 14.0 | 1.00 | 793 | 0.0 |
| 15 | Jo, Hyeonmin | 0 | KOR | F | −?B | −?N | −13N | +18B | +14N | 2.0 | 5.5 | 5.5 | 3.00 | 776 | 0.0 |
| 16 | Noh, Sunwoo | 1540 | KOR | +24B | −5B | +19N | F | F | F | 2.0 | 5.0 | 5.0 | 1.00 | 984 | -8.0 |
| 17 | Park, Jian | 0 | KOR | −10N | −14B | F | +18N | −12B | −11N | 1.0 | 12.0 | 12.0 | 1.00 | 700 | 0.0 |
| 18 | Choe, Elleanna Jihee | 0 | KOR | −5N | +24B | −9N | −17B | −15N | −?B | 1.0 | 10.0 | 10.0 | 0.00 | 881 | 0.0 |
| 19 | Lee, Inho | 0 | KOR | −11B | +21N | −16B | F | F | F | 1.0 | 6.0 | 6.0 | 1.00 | 720 | 0.0 |
| 20 | FIDE 13240528 | 0 | — | −9N | +23B | −10N | F | F | F | 1.0 | 6.0 | 6.0 | 0.00 | 719 | 0.0 |
| 21 | FIDE 13240382 | 0 | — | −8N | −19B | +24N | F | F | F | 1.0 | 4.5 | 4.5 | 0.00 | 918 | 0.0 |
| 22 | FIDE 13242245 | 0 | — | −7B | −12N | −6B | F | F | F | 0.0 | 10.5 | 10.5 | 0.00 | 801 | 0.0 |
| 23 | FIDE 13242300 | 0 | — | −1B | −20N | −13B | F | F | F | 0.0 | 8.5 | 8.5 | 0.00 | 889 | 0.0 |
| 24 | FIDE 13229508 | 0 | — | −16N | −18N | −21B | F | −14B | −?N | 0.0 | 6.0 | 6.0 | 0.00 | 740 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Park, HyunjunKOR+35.25.0 pts · #3
- 2Kim, KwansooKOR+14.85.0 pts · #7
- 3Lee, Junseo AKOR+11.63.0 pts · #10
Top rating losers
- 1Kim, HangyeolKOR-47.62.5 pts · #19
- 2Cho, Minjun BKOR-18.83.0 pts · #12
- 3Lee, JuhwanKOR-13.63.5 pts · #8
Biggest upsets
- R6+129 Elo gap