Individual Calculations May 2023
 Silaev, Arseniy  Total change: 14.40  Rating chartPersonal card
 Chess tournament_Surgut spring 2023 Surgut RUS 2023-03-27
RcRownchangeKK*chgGame
 1506 1464 3.00 5 0.36 40 14.40 
  Lilov, Aleksandr 2214 RUS0.0010.00400.00 
  Mishenko, Roman 1272 RUS1.0010.254010.00 
  Krylov, Dmitry 1734 RUS1.0010.834033.20 
  Savarkhanov, Radmir 1192 RUS0.001-0.8340-33.20 
  Skvortsova, Anna Ig 1119 RUS1.0010.11404.40 

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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