Rapid: Individual Calculations April 2020
 Kachalov, Vsevolod  Total change: 35.20  Rating chartPersonal card
 Anatoly Karpov Open - A2 Moscow RUS 2020-02-27
RcRownchangeKK*chgGame
 1354 1186 4.50 9 1.76 20 35.20 
  Vlasova, Olesia wc1717 RUS0.5010.47209.40 
  Merkulova, Viktoria 1410 RUS1.0010.782015.60 
  Kapustnikov, Alexander 1322 RUS0.001-0.3220-6.40 
  Engelgardt, Sergey 1182 RUS1.0010.49209.80 
  Pankov, Gleb 1296 RUS1.0010.652013.00 
  Levkov, Ilya 1302 RUS0.001-0.3420-6.80 
  Efremov, Arsenii 1415 RUS0.001-0.2120-4.20 
  Citores Orlov, Serafim 1261 RUS1.0010.602012.00 
  Moiseeva, Miroslava 1285 RUS0.001-0.3620-7.20 

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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