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Jia Yue
Jia Yue
JiaYue119
Beijing Haidian TT Club πŸ“ 朝阳区 πŸ‡¨πŸ‡³ CN
1336
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.
1529
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.
96.7
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.
67%
Win Rate iWins Γ· (wins + losses). Requires at least 1 match.
8
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)1432 β€” 1626
95%  (2Οƒ)1336 β€” 1722
99.7% (3Οƒ)1239 β€” 1819
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 +11.0
5/30/2026 πŸ† JiaYue119 HeBo118 +3.0
5/30/2026 JiaYue119 πŸ† ZhouPeng29 -10.0
5/30/2026 πŸ† JiaYue119 HuZhi55 +6.0
5/19/2026 JiaYue119 πŸ† LuDan121 -15.0
5/14/2026 πŸ† JiaYue119 HuangJie28 -8.0
3/29/2026 πŸ† JiaYue119 ShaoYong122 -10.0
3/28/2026 πŸ† JiaYue119 LinLong57 -1.0
3/23/2026 WeiJie116 πŸ† JiaYue119 -2.0
3/7/2026 SuiLi117 πŸ† JiaYue119 +46.0