Individual Calculations June 2014
 Kovalyov, Anton  Total change: 0.30  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2457 2636 6.50 9 0.03 10 0.30 
  Francisco, Richard T 2263 USA0.501-0.4010-4.00 
  Schmakel, Sam A f2306 USA1.0010.12101.20 
  Panjwani, Raja m2444 CAN0.501-0.2510-2.50 
  Kannappan, Priyadharshan m2420 IND1.0010.22102.20 
  Ostrovskiy, Aleksandr m2436 USA1.0010.24102.40 
  Troff, Kayden W m2484 USA0.501-0.2010-2.00 
  Hoyos, Manuel g2525 MEX1.0010.35103.50 
  Sargissian, Gabriel g2684 ARM0.5010.07100.70 
  Margvelashvili, Giorgi g2550 GEO0.501-0.1210-1.20 

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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