Individual Calculations September 2018
 Kochedykov, Egor  Total change: -78.00  Rating chartPersonal card
 Chelyabinsk region 2018 B13 Chelyabinsk RUS 2018-08-18
RcRownchangeKK*chgGame
 1167 1253 0.50 4 -1.95 40 -78.00 
  Vakhtin, Petr 1513 RUS0.001-0.1840-7.20 
  Vecherko, Vladimir 1027 RUS0.501-0.2940-11.60 
  Ventskovsky, Mikhail 1011 RUS0.001-0.8040-32.00 
  Kremlev, Matvei 1116 RUS0.001-0.6840-27.20 

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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