Individual Calculations July 2019
 Grigoriev, Nikolay  Total change: -21.20  Rating chartPersonal card
 Corp. "Centre" Cup_B15 Izhevsk RUS 2019-06-12
RcRownchangeKK*chgGame
 1386 1306 1.50 5 -0.53 40 -21.20 
  Sterkhov, Sergey 1458 RUS0.5010.20408.00 
  Bacherikov, Alexander 1634 RUS0.001-0.1340-5.20 
  Pozdeev, Artem 1493 RUS0.001-0.2640-10.40 
  Fefilov, Vladislav 1268 RUS0.001-0.5540-22.00 
  Medetov, Oleg 1075 RUS1.0010.21408.40 

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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