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Chen Ming
Chen Ming
ChenMing25
Beijing Haidian TT Club πŸ“ ζ΅·ζ·€εŒΊ πŸ‡¨πŸ‡³ CN
1321
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.
1535
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.
107.2
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.
56%
Win Rate iWins Γ· (wins + losses). Requires at least 1 match.
5
Wins
4
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)1428 β€” 1642
95%  (2Οƒ)1321 β€” 1749
99.7% (3Οƒ)1213 β€” 1857
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.
5/20/2026 ChenMing25 πŸ† YangChao26 -2.0
5/20/2026 πŸ† ChenMing25 HuangJie28 +4.0
3/25/2026 πŸ† ChenMing25 WangFang61 +19.0
3/22/2026 πŸ† ZhangJun23 ChenMing25 -15.0
3/2/2026 πŸ† ChenMing25 ZhouPeng29 +26.0
2/26/2026 πŸ† LiuTao24 ChenMing25 -34.0
2/8/2026 ChenMing25 πŸ† ZhaoGang27 -39.0
1/10/2026 WangWei21 πŸ† ChenMing25 +8.0
12/23/2025 LiLei22 πŸ† ChenMing25 +27.0