Rapid: Individual Calculations May 2023
 Sorokin, Sergei  Total change: -16.00  Rating chartPersonal card
 A.K.Savchenko Memorial 2023 Ukhta RUS 2023-04-01
RcRownchangeKK*chgGame
 1475 1617 5.00 9 -0.80 20 -16.00 
  Erkebaev, Gaydar 1163 RUS1.0010.06201.20 
  Bratus, Petr P 2016 RUS0.001-0.0820-1.60 
  Garro, Anastasia 1182 RUS1.0010.06201.20 
  Ivanov, Gleb E. 1896 RUS0.001-0.1620-3.20 
  Ostasheva, Milena 1258 RUS1.0010.10202.00 
  Petrushkov, Lev 1266 RUS1.0010.11202.20 
  Beregovoy, Nikita 1264 RUS0.001-0.8920-17.80 
  Lyubushak, Vladimir 1217  * RUS1.0010.08201.60 
  Belov, Evgeny 2016 RUS0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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