Individual Calculations July 2015
 Kolosov, Ilja  Total change: 33.20  Rating chartPersonal card
 Chess tournament Summer 2015 Tula RUS 2015-06-08
RcRownchangeKK*chgGame
 1828 1750 4.00 8 0.83 40 33.20 
  Shkurkin, Andrey 1968 RUS0.001-0.2240-8.80 
  Mikhailina, Elena 1433 RUS0.501-0.3740-14.80 
  Chibisov, Dmitry 1903 RUS1.0010.704028.00 
  Safronova, Alexandra 1735 RUS0.501-0.0240-0.80 
  Kozhin, Ivan 1739 RUS0.001-0.5240-20.80 
  Krupoder, Sergey 1896 RUS1.0010.704028.00 
  Skvortsov, Alexey 1937 RUS0.001-0.2640-10.40 
  Leonov, Mikhail A 2014 RUS1.0010.824032.80 

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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