Format
PS
Park, Sihoo
🇰🇷FIDE 13220578· Male· South Korea· Born in 2009
Sihoo Park, a 17-year-old South Korean player. currently rated 2020 in Standard.
Current rating
2020
Standard
Rpd1745·Blz1780
All-time high
2020
at best
Apr 2026 · age 17
Apr 2026 · age 17
Activity
61
games / yr avg. · ≈5/mo
83 past 12 mo · ≈7/mo
classical only
Active
classical only
Active
Signature stat
#14
in South Korea · of 635
Career timeline
8 entries2026
Peak South Korean rank: #14
at age 17 · rated 2020
Apr 2026
All-time peak 2020
at age 17
Apr 2026
Crossed 2000
at age 17
Mar 2026
2025
Re-crossed 1800
at age 16
Oct 2025
Re-crossed 1800
at age 16
Apr 2025
2024
Crossed 1800
at age 15
Nov 2024
Recent Results (last 12 months)
Evolution
+200
1820 → 2020
Score
40/ 5178.4%
39W2D10L
Standard rating history
Rankings
/
South Korea
#14
out of 698 players
Asia-Pacific
#2,107
in continent
World
#24,544
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
Asia-Pacific
World
FIDE Games Detail
Last scraped: 2026-04-17Scrape games
51 Standard games (last 12 months)
2026-04STD2026 Korea National Championship - MenElo 2020
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Park, Jihoon BKOR | 1760 | 1 | +9.6 | ♚ |
| mLee, JunhyeokKOR | — | 0 | -3.2 | ♚ |
| Joo, EramKOR | 1817 | 1 | +12.4 | ♔ |
| Noh, JinwooKOR | 2035 | 0 | -16 | ♚ |
| Kim, Junho CKOR | 1819 | 0 | -27.6 | ♔ |
| Jang, JunyoungKOR | 1698 | 1 | +7.2 | ♚ |
| Meiyazhagan, KaviinayanKOR | 1786 | 1 | +10.8 | ♔ |
2026-04STD33rd Korea Chess League Division 1 Round 1-2Elo 2020
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Kim, Taewoo AKOR | 1842 | 1 | +11.2 | ♚ |
| Park, YunhyungKOR | 1657 | 1 | +4.4 | ♔ |
2026-04STD33rd Korea Chess League Division 1 Round 3-4Elo 2020
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Seo, JuwonKOR | 1854 | 1 | +12 | ♔ |
| Lee, YugeonKOR | 1820 | 1 | +10.4 | ♚ |
2026-04STDVia Spring Invitational 2000Elo 2020
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Rv, AdithKOR | 1946 | 0 | -23.2 | ♚ |
| Kim, YubinKOR | 1956 | 0 | -22.8 | ♔ |
| Rv, AdithKOR | 1946 | 1 | +16.8 | ♔ |
| cKim, InguhKOR | 1940 | 1 | +16.4 | ♚ |
| Kim, YubinKOR | 1956 | 1 | +17.2 | ♚ |
| cKim, InguhKOR | 1940 | 0 | -23.6 | ♔ |
2026-03STD2026 Korea Youth Championship U18Elo 2009
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Moon, HeesungKOR | 1725 | 1 | +8.4 | ♔ |
| Yan, NikitaKOR | 1674 | 1 | +6.4 | ♚ |
| Kim, YubinKOR | 1996 | 1 | +22 | ♚ |
| Park, InchanKOR | 1857 | ½ | -5.6 | ♔ |
| Choi, ChanukKOR | 1712 | 1 | +7.6 | ♚ |
| Leem, DaeyoungKOR | 1658 | 1 | +6 | ♔ |
| Kim, DohunKOR | — | 1 | +3.2 | ♚ |
2026-02STD14th Queen'sElo 1959
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Jun, SanghuiKOR | 1696 | 1 | +7.6 | ♚ |
| Jeon, SeonguKOR | 1642 | 1 | +5.6 | ♔ |
| Lee, Doyun AKOR | 1634 | 1 | +5.6 | ♔ |
| Kim, RiaKOR | 1609 | 1 | +4.8 | ♔ |
| Kim, YegeonKOR | 1885 | ½ | -3.2 | ♚ |
| Jang, SeojunKOR | 1837 | 1 | +14 | ♔ |
2026-02STD9th Gritchess Standard MatchElo 1959
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Kim, KwansooKOR | 1671 | 1 | +6.8 | ♚ |
| Park, Jihoon BKOR | 1718 | 0 | -31.6 | ♔ |
| Son, JuwonKOR | 1587 | 1 | +4 | ♔ |
2026-01STD32nd Club League Division 3A Round 5-6Elo 1947
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Li, Artem SergKOR | 1725 | 1 | +9.6 | ♚ |
| Lee, AinKOR | 1664 | 1 | +7.2 | ♔ |
2025-12STD32nd Club League Division 1 Round 7-8Elo 1931
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Yoon, SukbaeKOR | 1867 | 1 | +22 | ♔ |
| Lee, Jian AKOR | 1659 | 1 | +10.8 | ♚ |
2025-12STD8th Gritchess Standard MatchElo 1931
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Yoo, HanjoonKOR | 1677 | 1 | +11.6 | ♔ |
| Park, Jihoon BKOR | 1710 | 1 | +13.2 | ♚ |
| Gim, HajinKOR | 1847 | 1 | +20.8 | ♔ |
| Park, KanghyunKOR | 1625 | 1 | +9.2 | ♚ |
| Jang, JunyoungKOR | 1694 | 1 | +12.4 | ♔ |
| Rentsen, ErdenetulgaKOR | 2164 | 0 | -4.8 | ♚ |
2025-11STD32nd Club League Division 1 Round 5-6Elo 1835
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Li, AnnaKOR | 1617 | 1 | +8.8 | ♔ |
| Ten, PolinaKOR | 1617 | 0 | -31.2 | ♚ |
2025-11STD7th Gritchess Standard MatchElo 1835
| Opponent | Elo | Res. | Δ Elo | ♟ |
|---|---|---|---|---|
| Kim, GyubeenKOR | 1568 | 1 | +8.8 | ♔ |
| Lee, SuhyukKOR | 1584 | 1 | +9.2 | ♚ |
| Kim, GeonminKOR | 1476 | 1 | +5.6 | ♔ |
| Gim, HajinKOR | 1649 | 1 | +12.4 | ♚ |
| Yoo, HanjoonKOR | 1659 | 1 | +12.8 | ♔ |
| Lee, JuhwanKOR | 1583 | 0 | -30.8 | ♚ |