Individual Calculations February 2020
 Sapozhnikov, Mikhail  Total change: -14.40  Rating chartPersonal card
 T.Petrosian memorial 2020 Moscow RUS 2020-01-04
RcRownchangeKK*chgGame
 1232 1159 3.00 8 -0.36 40 -14.40 
  Alimova, Dana 1559  * RUS0.001-0.0840-3.20 
  Fateev, Aleksandr S. 1032 RUS1.0010.334013.20 
  Silenko, Alexey 1405 RUS0.001-0.1940-7.60 
  Gidaspov, Alexander 1109 RUS0.001-0.5740-22.80 
  Dedkov, Roman Ol 1060 RUS0.001-0.6440-25.60 
  Platuschikhina, Darya 1230 RUS1.0010.604024.00 
  Kim, Marina 1191 RUS1.0010.544021.60 
  Baryshnikov, Grigoriy 1266 RUS0.001-0.3540-14.00 
 * 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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