ChessmooseOpponent prep

FMDerek Wu

USA · FIDE ID 30914558 · 105 tournament games since 2020
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Standard
2235
#246 in USA (active)
Rapid
2174
#174 in USA (active)
Blitz
2243
#150 in USA (active)
Score
48%
32 W · 37 D · 36 L
Opp. avg
2217
Last 50 games
Last game
2025-12-29
35th annual North American Open

Prep summary

Based on 105 over-the-board games (23 classical · 9 blitz). 50 with White (53%), 55 with Black (44%).

Openings as White

First move

1.e43456%
1.d41450%
1.Nf3225%

Most played

OpeningGamesScore
Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack3100%
French Defense: Advance Variation, Euwe Variation225%
Sicilian Defense: Najdorf Variation250%
Indian Defense: Dzindzi-Indian Defense250%
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation250%

Openings as Black

Against 1.e4 (20 games)

1...c5 Sicilian Defense1738%
1...e5 King's Pawn Game250%
1...e6 French Defense150%

Against 1.d4 (23 games)

1...Nf6 Indian Defense2045%
1...d5 Queen's Pawn Game333%

Most played

OpeningGamesScore
Sicilian Defense: Najdorf Variation, English Attack560%
Catalan Opening: Open Defense, Classical Line463%
King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense225%
Queen's Pawn Game: London System225%
Queen's Gambit Accepted: Normal Variation, .. a6 Sideline250%

Recent games

DateOpponent and eventResult
2025-12-29Amilal Munkhdalai (2455)
35th annual North American Open
½
2025-08Zdenko Plenkovic (2359)
Split Open 2025 · classical
L
2025-08Nikola Sedlak (2367)
Split Open 2025 · classical
½
2025-08Vojko Mencinger (2260)
Split Open 2025 · classical
W
2025-08Akos Kocsmar (2255)
Split Open 2025 · classical
½
2025-08Goran Segovic (2276)
Split Open 2025 · classical
W
2025-08Robert Loncar (2295)
Split Open 2025 · classical
½
2025-08Jadranko Plenca (2441)
Split Open 2025 · classical
½
2025-08Sai Kiran Y (2017)
Leça Chess Open 2025 · classical
L
2025-08Ricardo Jorge Ferreira Torres (2020)
Leça Chess Open 2025 · classical
½

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.