Player profile

Ruan, Jiaming

Standard: 1720 Rapid: 1627 Blitz: 1744 (last updated 2026-10-02)

FIDE ID: 8640912 (view FIDE profile)

Federation: CHN Sex: M Birth Year: 2013 Age: 13

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

Games: 9 Wins: 5 (56%) Draws: 1 (11%) Losses: 3 (33%)

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Dossier

7 of 9 games analyzed.

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Openings

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As White 1 game 0W 0D 1L

Sicilian Defense 1 game 0W 0D 1L

Alapin Variation 1 game 0W 0D 1L

Smith-Morra Declined 1 game 0W 0D 1L

As Black 2 games 1W 0D 1L

Indian Defense 1 game 0W 0D 1L

Spielmann-Indian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Sicilian Defense 1 game 1W 0D 0L

Chekhover Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 26

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

2023.12.17 · 38... Bg4 (−41.6% win chance) 0-1

Jiaming Ruan

Sarbalia Aarav

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2023.12.19 · 16... Bh5 (−28.2% win chance) 1-0

Jiaming Ruan

Vu Bao Lam Nguyen

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2023.12.18 · 40. Rxa2 (−26.5% win chance) 0-1

Alimzhan Zhauynbay

Jiaming Ruan

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2023.12.17 · 21... Bf5 (−18.6% win chance) 0-1

Jiaming Ruan

Sarbalia Aarav

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Games Showing all 9 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
	2025年全国国际象棋青少年锦标赛（团体）	11.50	Pan, Junxiang (8655863) (1652)	1	96.90%	1. e4 c6 2. c4 d5 3. exd5 cxd5
	2025年全国国际象棋青少年锦标赛（团体）	10.50	Cheng, Youqi (8684057)	1	94.30%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
	2025年全国国际象棋青少年锦标赛（团体）	9.50	Yao, Yichen (8661138) (1713)	½	97.90%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
	2025年全国国际象棋青少年锦标赛（团体）	7.47	Lv, Ruiqi (8656266) (1925)	0	-	1. e4 c5 2. Nf3 e6 3. c3 Nf6
	2025年全国国际象棋青少年锦标赛（团体）	6.50	Wang, Jiahe (8671990)	1	92.80%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
	2025年全国国际象棋青少年锦标赛（团体）	5.47	Luo, Youshu (8651175) (1699)	1	-	1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6
2023.12.19	Round 7: Vu Bao Lam Nguyen - Jiaming Ruan		2023.12.19 Vu Bao Lam Nguyen	0	87.50%	1. d4 Nf6 2. Nf3 c5 3. c3 e6
2023.12.18	Round 6: Jiaming Ruan - Alimzhan Zhauynbay		2023.12.18 Alimzhan Zhauynbay	0	83.50%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2023.12.17	Round 5: Sarbalia Aarav - Jiaming Ruan		2023.12.17 Sarbalia Aarav	1	82.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4