Lee Woo-joo
Lee Woo-joo (이우주) has a rating of 1369, ranked 263 of 340 in korea play. Their highest rating so far is 1497 (May 14, 2025).
- 2026 record
- 3-11
- Record since 1954
- 5-18
- Win rate
- .217
The rating is calculated from published game results. It does not include any adjustment for playing Black.
Rating history — korea
The “All” view starts at 1970; earlier years are used only to warm up the calculation and are not shown.
Rating history in the korean women's tournaments pool (for reference)
The “All” view starts at 1970; earlier years are used only to warm up the calculation and are not shown.
Ratings in other pools
Ratings for Korean play and for Korean women's tournaments are calculated independently, and neither affects ratings in Japanese tournaments.
- Korean women's tournaments: 1383 (#57)
Recent games
| Date | Opponent and tournament | Result | Change |
|---|---|---|---|
| September 11, 2026 | Kim Min-ji한국 프로기사협회 리그 Group 12 as Black | Win | ↑9 |
| September 8, 2026 | Lee Na-hyeon蘭雪軒杯 全国女子囲碁大会 전국 여자바둑대회 예선 결승 as Black | Loss | ↓8 |
| September 4, 2026 | Park Tae-jun한국 프로기사협회 리그 Main Group 12 as Black | Win | ↑9 |
| August 23, 2026 | Lee Na-hyeonHaesung女子棋聖戦 예선 1회차 as Black | Loss | ↓9 |
| July 18, 2026 | Kim Tae-heonSG杯 韓国日報 名人戦 Preliminary Round 2 as Black | Loss | ↓8 |
| July 15, 2026 | Kwon HyojinSh수협은행 여자바둑 최강전 예선 2회차 as White | Loss | ↓16 |
| June 23, 2026 | Ko MisoHarim杯 プロ女子国手戦 예선 2회차 as White | Loss | ↓13 |
| April 20, 2026 | Yoon Ra-eunJiji Auction杯 紳士・淑女・新鋭連勝対抗戦 신사 숙녀 신예 연승대항전 예선 1회전 as White | Loss | ↓18 |
| March 26, 2026 | Park TaeheeMOA女子最高棋士決定戦 예선 2회차 as Black | Loss | ↓7 |
| February 26, 2026 | Yoon Seo-won李鵬杯 新鋭最高位戦 Preliminary Round 1 as White | Loss | ↓8 |
| February 20, 2026 | Heo YoungrakSopalkosanol最高棋士決定戦 예선 1회차 as Black | Loss | ↓2 |
| January 13, 2026 | Kim Chongsu블리츠 Open 프로 예선 3회차 as White | Loss | ↓21 |
| January 13, 2026 | Lee Youngjoo블리츠 Open 프로 예선 2회차 as White | Win | ↑18 |
| January 5, 2026 | Shin YoonhoGS Caltex杯 プロ棋戦 Preliminary Round 1 as Black | Loss | ↓9 |
| November 4, 2025 | Kim KyeongeunHyorim杯 未来女帝最強戦 Main Round of 16 as Black | Loss | ↓7 |
| September 22, 2025 | Kim Si-Hwang한국바둑리그 1차예선 3국 as White | Loss | ↓19 |
| September 21, 2025 | Lee Seoyoung한국바둑리그 1차예선 1국 as Black | Win | ↑12 |
| September 21, 2025 | Kim Ha-yoon한국바둑리그 1차예선 2국 as Black | Loss | ↓7 |
| September 2, 2025 | Kang Dajeong蘭雪軒杯 全国女子囲碁大会 예선 1회차 as White | Loss | ↓15 |
| August 26, 2025 | Lee JeongeunHaesung女子棋聖戦 Preliminary Final as White | Loss | ↓17 |
Tournament names are shown in Korean, as the Korea Baduk Association writes them, unless an English name is known.
Round names are translated from the Korea Baduk Association's wording; those we cannot translate are left in Korean.
Record by year
Counted by calendar year, January to December, from Korea Baduk Association games only (default wins and losses are included; jigo and no-result games are not). Games from 1954 onward; international tournaments are not included.
| Year | Record | Win rate |
|---|---|---|
| 2026 | 3-11 | .214 |
| 2025 | 3-18 | .143 |
Calculated from games played between 1954 and 2026 (as of September 22, 2026).