Individual Calculations November 2017
 Perov, German  Total change: -61.20  Rating chartPersonal card
 Grand-prix Dvorets_14th stage_A Moscow RUS 2017-10-07
RcRownchangeKK*chgGame
 1962 2196 1.50 4 -1.53 40 -61.20 
  Granovskiy, Alexandr m2283 KAZ0.5010.12404.80 
  Soloviev, Vladislav 1877 RUS1.0010.13405.20 
  Kim, Andrey 1809 RUS0.001-0.9140-36.40 
  Jakovlev, Oleg 1878 RUS0.001-0.8740-34.80 

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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