Individual Calculations December 2013
 Ding, Liren  Total change: -1.00  Rating chartPersonal card
 2013 Chinese Chess League Division A Rounds15-18 Hebei,CHN CHN 2013-11-10
RcRownchangeKK*chgGame
 2546 2711 2.00 3 -0.10 10 -1.00 
  Malakhov, Vladimir g2708 RUS0.001-0.5010-5.00 
  Wang, Rui g2406 CHN1.0010.14101.40 
  Li, Shilong g2523 CHN1.0010.26102.60 

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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