Individual Calculations May 2014
 Li, Di  Total change: 23.70  Rating chartPersonal card
 2014Chinese Chess League Division A(1-4) Jiangmen,China CHN 2014-04-11
RcRownchangeKK*chgGame
 2423 2172 2.50 4 1.58 15 23.70 
  Zhou, Weiqi g2572  * CHN0.5010.42156.30 
  Ni, Hua g2572  * CHN0.001-0.0815-1.20 
  Yu, Chaojie 2132 CHN1.0010.44156.60 
  Wang, Yiye 2415 CHN1.0010.801512.00 
 * 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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