Individual Calculations July 2019
 Cherny, Savva  Total change: 48.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts_Group E Moscow RUS 2019-06-02
RcRownchangeKK*chgGame
 1097 1130 5.00 7 1.20 40 48.00 
  Khatkova, Sofia 1013 RUS1.0010.344013.60 
  Bernshteyn, Alexander 1185 RUS1.0010.584023.20 
  Boronina, Kseniia 1113 RUS1.0010.484019.20 
  Goncharova, Elizaveta 1172 RUS0.001-0.4440-17.60 
  Engelgardt, Sergey 1085 RUS0.001-0.5640-22.40 
  Punin, Ivan 1023 RUS1.0010.354014.00 
  Shmyrev, Nikolai 1091 RUS1.0010.454018.00 

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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