Individual Calculations February 2017
 Mahajan, Ritesh  Total change: -2.20  Rating chartPersonal card
 Jolimark (HK) International 2016 Hong Kong HKG 2016-12-26
RcRownchangeKK*chgGame
 1760 1642 1.00 3 -0.11 20 -2.20 
  Peng, Shunkai c1991 CHN0.001-0.1120-2.20 
  Burbach, Brunel Baron 1275 THA1.0010.10202.00 
  Chong, Chor Yuen 2015 HKG0.001-0.1020-2.00 

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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