Ruiyuan Yu
TitleGrandmasterFederationChinaBorn1991FIDE ID8603090
Classical2480
Rapid2507
Blitz2486
Games418
W · D · LWon · Drawn · Lost34 / 41 / 24
Peak2571Jan 2015
Rating history
2460
2500
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Oct 2023Nov 2026
Classical2480Rapid2507Blitz2486no games played
Accuracy by phase
96.8%Opening94.4%Middlegame95.8%Endgame
Clutch factor
Insufficient dataPlay style
Elite accuracy: 94.8% average
Solid conversion: 93%
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 as 
(61% in 205 games)
(61% in 205 games)Vulnerable to 1.c4 
(only 44%)
(only 44%)Recent games
Sivuk, Vitaly(2572)
4th Binhai Cup 2024 · 23 Aug 2024
Xie, Jianjun(2351)
4th Binhai Cup 2024 · 22 Aug 2024
Cao, Qingfeng(2216)
4th Binhai Cup 2024 · 22 Aug 2024
Galperin, Platon(2526)
4th Binhai Cup 2024 · 21 Aug 2024
Fan, Jingyi(2063)
4th Binhai Cup 2024 · 20 Aug 2024
Play against Yu's Twin
Their real openings, level & style
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Based on 418 games
Openings
205 games as White · scores 60.7%Weaknesses
where they slip as ♔ WhiteNo significant weaknesses detected as white
Strengths
what holds up for them as ♔ WhiteSicilian: Classical1.e4 c5 2.♞f3 ♞c6 3.d4 cxd4 4.♞xd4 ♞f6 5.♞c3 d610 games, last played 2 years ago60.0%wins
By family
open a family to see its linesPROTime controls · Years · Events
418 games in scope
LineECOGamesLast playedWins · draws · lossesScorevs 60.7%
B28–B501072y
37%35%28%
54.7%−6.1 ptsC25–C46382y
42%47%11
65.8%+5.1 ptsC00214y
43%43%14
64.3%+3.6 ptsB10–B15142y
71%21%8
82.1%—C50–C5584y
38%50%12
62.5%—B01611y
33%50%17
58.3%—B0064y
50%50%0
75.0%—C65–C70311y
0100%0
50.0%—Mistakes
Problematic pieces
Insufficient data
Critical moment
Insufficient data
Error heatmap · Critical squaresError heatmap
Insufficient data
Critical blunders
Tactical errors analyzed with StockfishCouldn't load this.
Endgame statistics
57 endgames (68.7%) · force Minor Piece Pairs (14%)
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Repertoire
PROTime controls · Years · Events
418 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
Explore the repertoireevery move played, ranked by frequency
205 games41%W40%D19%L
205games in this linewon 41%, drew 40%, lost 19%
Move
1. e4
2052y41%40%19%
61%