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Guo Rui
Guo Rui
GuoRui16
Beijing Shougong TT Club πŸ“ θ₯ΏεŸŽεŒΊ πŸ‡¨πŸ‡³ CN
1408
Rating iBayesian conservative rating = ΞΌ βˆ’ 2Οƒ. The system is 95% confident this player's skill is at least this value. More matches lower Οƒ and raise this number.
1484
ΞΌ (mean) iΞΌ (Mu) is the best estimate of this player's skill level. Wins raise it, losses lower it. Beating a stronger player earns more than beating a weaker one.
37.8
σ (uncertainty) iσ (Sigma) = how confident the system is in the rating. Lower is better. New players start at σ=200 — it falls with every match played.
36%
Win Rate iWins Γ· (wins + losses). Requires at least 1 match.
5
Wins
9
Losses
Skill Confidence Intervals iBased on ΞΌ and Οƒ, the system estimates this player's skill range at different confidence levels. The smaller Οƒ is, the narrower the band.
68%  (1Οƒ)1446 β€” 1522
95%  (2Οƒ)1408 β€” 1560
99.7% (3Οƒ)1371 β€” 1597
Trust Level iHow reliably this player submits match results. Formula: rejections per 10 submissions. Fewer rejections = higher trust. No data
No submissions yet

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Recent Matches

Date Player A Player B Δμ iChange in ΞΌ after this match. Positive = won. The size depends on the skill gap between both players and their Οƒ values.
6/2/2026 GuoRui16 πŸ† YangYan86 -3.0
5/26/2026 ZhuKai14 πŸ† GuoRui16 +3.0
5/15/2026 πŸ† SunFei12 GuoRui16 -6.0
4/29/2026 GuoRui16 πŸ† SongQiang20 -7.0
4/23/2026 πŸ† MoQiang126 GuoRui16 -7.0
4/20/2026 πŸ† GuoRui16 LiLei42 +16.0
4/14/2026 πŸ† HuZhi15 GuoRui16 -12.0
3/20/2026 πŸ† GuoRui16 GaoYong18 +8.0
3/1/2026 LiLei22 πŸ† GuoRui16 +6.0
2/2/2026 GuoRui16 πŸ† LinLong17 -4.0