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Chen Ming
Chen Ming
ChenMing5
Beijing Haidian TT Club πŸ“ ζ΅·ζ·€εŒΊ πŸ‡¨πŸ‡³ CN
1617
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.
1683
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.
32.8
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.
64%
Win Rate iWins Γ· (wins + losses). Requires at least 1 match.
9
Wins
5
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)1650 β€” 1716
95%  (2Οƒ)1617 β€” 1749
99.7% (3Οƒ)1585 β€” 1781
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.
5/30/2026 JiaYue119 πŸ† ChenMing5 -10.0
5/30/2026 πŸ† ChenMing5 ZhaoJuan87 -4.0
5/30/2026 πŸ† ChenMing5 ChenGang135 +4.0
5/30/2026 πŸ† ChenLi65 ChenMing5 +165.0
4/8/2026 BiYan125 πŸ† ChenMing5 -1.0
3/10/2026 πŸ† ZhangJun3 ChenMing5 -13.0
2/27/2026 WangWei1 πŸ† ChenMing5 +1.0
2/25/2026 LiLei2 πŸ† ChenMing5 +13.0
2/24/2026 πŸ† XieTing123 ChenMing5 +1.0
2/6/2026 πŸ† LiuTao4 ChenMing5 -21.0