Individual Calculations August 2015
 Chipurnov, Marsel  Total change: 31.60  Rating chartPersonal card
 White Nights 2015 CYSS-2 St. Petersburg RUS 2015-06-22
RcRownchangeKK*chgGame
 1694 1493 3.00 8 0.79 40 31.60 
  Grachev, Alexey 1893  * RUS0.5010.424016.80 
  Shmagin, Konstantin 1893  * RUS0.001-0.0840-3.20 
  Turetsky, Mark 1636 RUS0.5010.19407.60 
  Shishkin, Vadim 1815 RUS0.001-0.1340-5.20 
  Chicherinda, Arina 1553 RUS1.0010.584023.20 
  Penkov, Aleksey 1881 RUS0.001-0.0940-3.60 
  Lofaldli, Sofie 1199 RUS1.0010.15406.00 
  Baturin, Vladimir 1684 RUS0.001-0.2540-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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