Rapid: Individual Calculations August 2021
 Percevoy, Matvey  Total change: 2.20  Rating chartPersonal card
 XIX chess tournament_ROYAL GAMES Aleksandrov RUS 2021-07-23
RcRownchangeKK*chgGame
 1307 1191 3.00 8 0.11 20 2.20 
  Denisov, Denis Al. 1526 RUS0.001-0.1220-2.40 
  Tsyganovskiy, Nikita 1468 RUS0.001-0.1720-3.40 
  Pylinov, Yaroslav 1018 RUS1.0010.27205.40 
  Lobeiko, Albert 1330 RUS0.001-0.3120-6.20 
  Katkov, Petr 1077 RUS1.0010.34206.80 
  Chirva, Alena 1283 RUS1.0010.632012.60 
  Gulevich, Timofey 1455 RUS0.001-0.1820-3.60 
  Gribanskiy, Dmitriy 1302 RUS0.001-0.3520-7.00 

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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