WCMRikka Mitsuyama
JPN · FIDE ID 7002815 · 45 tournament games since 2021
Standard
1748
#105 in JPN (active)
Rapid
1509
#191 in JPN (active)
Blitz
1630
#59 in JPN (active)
Score
47%
17 W · 8 D · 20 L
Opp. avg
1676
Last 45 games
Last game
2026-09-26
46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 51-75
Prep summary
- As White: 1.d4 in 86% of games (scores 58%).
- Against 1.e4: 1...e5 in 11 of 11 games (King's Pawn Game), scoring 36%.
- Against 1.d4: 1...d5 in 10 of 10 games (Queen's Pawn Game), scoring 40%.
- Weak spot: Italian Game: Classical Variation, Giuoco Pianissimo as Black, only 33% in 3 games.
- By opponent strength: 28% against higher-rated players, 88% against lower-rated.
- By colour: 55% with White, 39% with Black.
Based on 45 over-the-board games (9 classical · 9 rapid). 22 with White (55%), 23 with Black (39%).
Openings as White
First move
| 1.d4 | 19 | 58% |
| 1.c4 | 3 | 33% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | 2 | 50% |
| English Opening: Agincourt Defense | 1 | 0% |
| English Opening: Anglo-Indian Defense | 1 | 100% |
| English Opening: Anglo-Dutch Defense | 1 | 0% |
| English Defense | 1 | 100% |
Openings as Black
Against 1.e4 (11 games)
| 1...e5 King's Pawn Game | 11 | 36% |
Against 1.d4 (10 games)
| 1...d5 Queen's Pawn Game | 10 | 40% |
Most played
| Opening | Games | Score |
|---|---|---|
| Italian Game: Classical Variation, Giuoco Pianissimo | 3 | 33% |
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 2 | 50% |
| Four Knights Game: Scotch Variation Accepted | 2 | 50% |
| Ruy Lopez: Closed | 2 | 25% |
| Ruy Lopez: Exchange Variation, Alapin Gambit | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-26 | Muna Al Mughaizwi (1470) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 51-75 | ½ |
| 2026-09-24 | Chi Chen (1766) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 51-75 | L |
| 2026-09-23 | Monika Zhezhovska (1990) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 26-50 | L |
| 2026-09-21 | Ciel Desiree Clement (1484) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 51-75 | W |
| 2026-09-20 | Celina Palacios (1901) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 26-50 | W |
| 2026-09-19 | Meritza Acham (1660) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 51-75 | W |
| 2026-09-17 | Eana Abdulla Hassan (1581) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 51-75 | ½ |
| 2026-09-16 | Davaademberel Nomin-Erdene (2315) 46th FIDE Chess Olympiad Samarkand 2026 | Women | Matches 1-25 | L |
| 2024-09-22 | Evi Yuliana (1912) 45th Chess Olympiad Budapest 2024 | Women II · classical | L |
| 2024-09-21 | Paula Oviedo Acosta (1790) 45th Chess Olympiad Budapest 2024 | Women II · classical | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.