Individual Calculations May 2020
 Kolomeets, Daniel  Total change: -28.40  Rating chartPersonal card
 CHESS PLAZA_March Standard_B Moscow RUS 2020-03-07
RcRownchangeKK*chgGame
 1124 1175 1.00 3 -0.71 40 -28.40 
  Alshin, Rafael 1085 RUS1.0010.384015.20 
  Grigoryeva, Anna 1184 RUS0.001-0.4940-19.60 
  Chiginov, Roman 1104 RUS0.001-0.6040-24.00 

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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