Individual Calculations July 2019
 Fridman, Andrey  Total change: 6.80  Rating chartPersonal card
 Sea Harbor - 2019 B11 Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1293 1147 1.50 4 0.17 40 6.80 
  Kaygorodov, Ivan 1294 RUS0.001-0.3040-12.00 
  Tsyganovskiy, Nikita 1082 RUS1.0010.414016.40 
  Abrosimov, Makar 1249 RUS0.5010.14405.60 
  Ermishev, Savva 1547  * RUS0.001-0.0840-3.20 
 * 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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