Player profile

Jeffery, James

Standard: 0 Rapid: 1639 Blitz: 1733 (last updated 2026-11-02)

FIDE ID: 343441670 (view FIDE profile)

Federation: ENG Sex: M Birth Year: 2016 Age: 10

Title: — Women's title: — Other title: — FOA title: —

Games: 9 Wins: 4 (44%) Draws: 1 (11%) Losses: 4 (44%)

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Dossier

9 of 9 games analyzed.

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Openings

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As White 5 games 3W 0D 2L

Scotch Game 1 game 0W 0D 1L

Scotch Gambit 1 game 0W 0D 1L

Dubois Réti Defense 1 game 0W 0D 1L

Caro-Kann Defense 1 game 0W 0D 1L

Maróczy Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Sicilian Defense 1 game 1W 0D 0L

Alapin Variation 1 game 1W 0D 0L

Barmen Defense 1 game 1W 0D 0L

Bishop's Opening 1 game 1W 0D 0L

Urusov Gambit 1 game 1W 0D 0L

Keidansky Gambit 1 game 1W 0D 0L

Vienna Game 1 game 1W 0D 0L

Stanley Variation 1 game 1W 0D 0L

Meitner-Mieses Gambit 1 game 1W 0D 0L

As Black 4 games 1W 1D 2L

Clemenz Opening 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Benoni Defense 1 game 1W 0D 0L

Hromádka System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 1 game 0W 0D 1L

Krause Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Sicilian Defense 1 game 0W 1D 0L

Grand Prix Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 66

This player's costliest moves in analyzed games. Can you find the winning move?

2026.10.04 · 34. Rb5 (−83.7% win chance) 0-1

Kerobyan, Mark

Jeffery, James

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2026.10.03 · 14... Ne7 (−45.3% win chance) 1/2-1/2

Jeffery, James

Deng, Clara

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2026.10.04 · 34. Rxd3 (−33.1% win chance) 0-1

Gu, Jeremy

Jeffery, James

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2026.10.04 · 11... Nec6 (−33% win chance) 1-0

Jeffery, James

Are, Jai Hrithvik Adithya

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Games Showing all 9 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.04	Round 9: Jeffery, James - Gu, Jeremy	9.9	2026.10.04 Gu, Jeremy (343462898) (1546)	0	85.40%	1. e4 e5 2. Bc4 Nf6 3. d4 Nc6
2026.10.04	Round 8: Are, Jai Hrithvik Adithya - Jeffery, James	8.4	2026.10.04 Are, Jai Hrithvik Adithya (1809121) (1516)	0	82.60%	1. h3 c5 2. g3 d5 3. Bg2 e5
2026.10.04	Round 7: Jeffery, James - Kerobyan, Mark	7.3	2026.10.04 Kerobyan, Mark (343444350) (1916)	0	54.90%	1. e4 c6 2. d4 d5 3. f3 e6
2026.10.04	Round 6: Smith, Louis - Jeffery, James	6.6	2026.10.04 Smith, Louis (343481493) (1629)	1	88.00%	1. d4 c5 2. d5 Nf6 3. c4 d6
2026.10.03	Round 5: Jeffery, James - Hu, Timothy Hsiu-Yao	5.9	2026.10.03 Hu, Timothy Hsiu-Yao (343471900)	1	85.50%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2026.10.03	Round 4: Dimitriu, Rory - Jeffery, James	4.3	2026.10.03 Dimitriu, Rory (343456952) (1616)	0	89.70%	1. d4 c5 2. Nf3 d5 3. Bf4 Nc6
2026.10.03	Round 3: Jeffery, James - Tsang, Cheuk Hang	3.8	2026.10.03 Tsang, Cheuk Hang (2420562)	1	90.90%	1. e4 e5 2. Bc4 Nf6 3. d4 exd4
2026.10.03	Round 2: Deng, Clara - Jeffery, James	2.9	2026.10.03 Deng, Clara (1809032) (1460)	½	80.20%	1. e4 c5 2. Nc3 Nc6 3. f4 g6
2026.10.03	Round 1: Jeffery, James - Bhadoria, Shivansh Singh	1.12	2026.10.03 Bhadoria, Shivansh Singh (2419190)	1	97.90%	1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5