Individual Calculations January 2020
 Sorokina, Ekaterina  Total change: 14.40  Rating chartPersonal card
 Grand-prix Dvorets Winter starts Group E Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1106 1016 3.00 7 0.36 40 14.40 
  Solomonchik, Daniel 1126 RUS0.001-0.3540-14.00 
  Illarionov, Kirill 1105 RUS1.0010.624024.80 
  Epaneshnikova, Evgeniya 1076 RUS1.0010.584023.20 
  Lyapunov, Gleb 1108 RUS0.001-0.3740-14.80 
  Glebov, Georgiy 1108 RUS1.0010.634025.20 
  Antonov, Mikhail M. 1166 RUS0.001-0.3040-12.00 
  Cherkachshenko, Ivan 1053 RUS0.001-0.4540-18.00 

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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