ChessmooseOpponent prep

GMJames Tarjan

USA · FIDE ID 2000180 · 13 tournament games since 2021
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Standard
2229
#253 in USA (active)
Rapid
–
Unrated
Blitz
–
Unrated
Score
50%
3 W · 7 D · 3 L
Opp. avg
2499
Last 13 games
Last game
2022-12-29
32nd Annual North American Open

Prep summary

Based on 13 over-the-board games. 4 with White (50%), 9 with Black (50%).

Openings as White

First move

1.c4450%

Most played

OpeningGamesScore
English Opening: King's English Variation10%
Réti Opening: Anglo-Slav Variation, Gurevich System1100%
English Opening: Agincourt Defense, Catalan Defense Accepted150%
English Opening: King's English Variation, Two Knights Variation, Smyslov System150%

Openings as Black

Against 1.e4 (3 games)

1...c6 Caro-Kann Defense275%
1...e5 King's Pawn Game1100%

Against 1.d4 (6 games)

1...d5 Queen's Pawn Game438%
1...Nf6 Indian Defense150%
1...f5 Dutch Defense10%

Most played

OpeningGamesScore
Queen's Gambit Declined: Charousek Variation225%
Caro-Kann Defense: Advance Variation1100%
Pseudo Queen's Indian Defense150%
Ruy Lopez: Closed, Martinez Variation1100%
Caro-Kann Defense: Exchange Variation150%

Recent games

DateOpponent and eventResult
2022-12-29Aleksey Sorokin
32nd Annual North American Open
L
2022-12-26Ethan Guo
32nd Annual North American Open
W
2022-08-02Douglas Root
US Open Championship and Invitationals 2022
½
2022-08-02John Fedorowicz
US Open Championship and Invitationals 2022
½
2021-07-25Larry Christiansen
US Senior Championship 2021
L
2021-07-24Alexander Shabalov (2521)
US Senior Championship 2021
W
2021-07-23Melikset Khachiyan (2474)
US Senior Championship 2021
W
2021-07-22Leonid Sokolin (2497)
US Senior Championship 2021
½
2021-07-20Alex Yermolinsky (2478)
US Senior Championship 2021
½
2021-07-19Alexander Fishbein (2417)
US Senior Championship 2021
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.