Lufei Ruan
WGMChinaborn 1987FIDE ID 8602727
Rating & statistics
FIDE rating lists · Sep 2023 – Sep 20262460
2500
2491 · Sep 2023
Oct
2024
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2025
Apr
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2026
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Sep 2023Oct 2026
2491Classical
2503peak, Jan 2014
333games
128wins, 38%
138draws, 41%
67losses, 20%
Play against Ruan's Twin
Their real openings, level & style
Practice against a bot that uses their real openings and playing style
Based on 333 games
Openings
333 gamesBased on 333 player gamesWeaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteNo consistent strengths detected as white
Deep analysis
Stockfish · Classical · 0 analyzedStockfish · Classical games · 0 analyzedClutch factor
Insufficient data
Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squaresError heatmap
Insufficient data
Critical blunders
Tactical errors analyzed with StockfishNo blunders recorded
Recent games
333 gamesHong, Xing(1966)
TCh-CHN B 2014 · 16 Aug 2014
Zhao, Shengxin(1826)
TCh-CHN B 2014 · 15 Aug 2014
Gu, Xiaobing(2258)
TCh-CHN B 2014 · 15 Aug 2014
Zhu, Ying(2073)
TCh-CHN B 2014 · 14 Aug 2014
Yao, Lan(2021)
TCh-CHN B 2014 · 14 Aug 2014
Xu, Fei(1961)
TCh-CHN B 2014 · 13 Aug 2014
Repertoire
PROTime controls · Years · Events
333 games in scope
8
76
5
4
3
2
1a
b
c
d
efghExplore the repertoireevery move played, ranked by frequency
166 games46%W40%D14%L
166games in this linewon 46%, drew 40%, lost 14%
Move
1. e4
16612y46%40%14
67%