Individual Calculations July 2015
 Krupoder, Sergey  Total change: -89.20  Rating chartPersonal card
 Chess tournament Summer 2015 Tula RUS 2015-06-08
RcRownchangeKK*chgGame
 1792 1896 0.00 7 -4.46 20 -89.20 
  Borisov, Alexander 1791 RUS0.001-0.6420-12.80 
  Safronova, Alexandra 1735 RUS0.001-0.7120-14.20 
  Chibisov, Dmitry 1903 RUS0.001-0.4920-9.80 
  Kolosov, Ilja 1750 RUS0.001-0.7020-14.00 
  Martinov, Ivan 1686 RUS0.001-0.7720-15.40 
  Kozhin, Ivan 1739 RUS0.001-0.7120-14.20 
  Skvortsov, Alexey 1937 RUS0.001-0.4420-8.80 

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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