Rapid: Individual Calculations May 2021
 Tomilin, Andrey A  Total change: 1.20  Rating chartPersonal card
 Spring rapid chess tournament at PGUPS St. Petersburg RUS 2021-04-15
RcRownchangeKK*chgGame
 1639 1773 5.00 8 0.06 20 1.20 
  Glushenya, Mikhail 1053 RUS1.0010.01200.20 
  Aralov, Viktor 2034 RUS0.001-0.1820-3.60 
  Simkin, Alexander 1523 RUS1.0010.19203.80 
  Nikiforov, Pavel 1716 RUS1.0010.42208.40 
  Korolikhin, Valentin 1932 RUS0.001-0.2920-5.80 
  Zhukov, Gennady 1752 RUS0.001-0.5320-10.60 
  Solovyov, Aleksandr D 1503 RUS1.0010.17203.40 
  Novikov, Dmitry A. 1600 RUS1.0010.27205.40 

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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