Individual Calculations September 2011
 Li, Aize  Total change: 6.60  Rating chartPersonal card
 2011China Chess League Division B Heilongjiang, China CHN 2011-07-26
RcRownchangeKK*chgGame
 2266 2129 3.00 8 0.22 30 6.60 
  Jia, Haoxiang 2371 CHN0.5010.30309.00 
  Liu, Chang 2244 CHN0.001-0.3430-10.20 
  Qu, Yanqiao 2200 CHN1.0010.603018.00 
  McHedlishvili, Mikheil g2529  * GEO0.001-0.0830-2.40 
  Bologan, Viktor g2529  * MDA0.001-0.0830-2.40 
  Li, Di 2096 CHN0.501-0.0530-1.50 
  Xu, Jialun 2077 CHN0.501-0.0730-2.10 
  Wang, Yi Ye c2085 CHN0.501-0.0630-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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