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Luo Gang
Luo Gang
LuoGang114
Beijing Shougong TT Club πŸ“ 朝阳区 πŸ‡¨πŸ‡³ CN
1398
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.
1502
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.
52.2
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.
44%
Win Rate iWins Γ· (wins + losses). Requires at least 1 match.
4
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)1450 β€” 1554
95%  (2Οƒ)1398 β€” 1606
99.7% (3Οƒ)1345 β€” 1659
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.
5/27/2026 LuoGang114 πŸ† SunXin92 -8.0
5/7/2026 πŸ† YuHui124 LuoGang114 +1.0
4/13/2026 FengMin113 πŸ† LuoGang114 +6.0
3/17/2026 LuoGang114 πŸ† PanXia115 -27.0
2/14/2026 LuoGang114 πŸ† SuiLi117 -19.0
1/31/2026 JiangNa111 πŸ† LuoGang114 +3.0
1/18/2026 πŸ† LuoGang114 PanXia115 +38.0
1/6/2026 ShiChao112 πŸ† LuoGang114 +71.0
12/24/2025 LuoGang114 πŸ† WeiJie116 -71.0