Individual Calculations July 2010
 Xu, Jun  Total change: -4.60  Rating chartPersonal card
 Youngor Chinese Chess League Division A Rounds 1-6 Ningbo,Shenzhen CHN 2010-04-16
RcRownchangeKK*chgGame
 2444 2513 2.50 5 -0.46 10 -4.60 
  Yu, Shaoteng g2529 CHN0.5010.02100.20 
  Lu, Shanglei 2340 CHN0.501-0.2310-2.30 
  Wang, Chen 2386 CHN0.501-0.1710-1.70 
  Zeng, Chongsheng 2350 CHN0.501-0.2210-2.20 
  Li, Chao B g2613 CHN0.5010.14101.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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