Individual Calculations February 2020
 Boyarchenko, Maxim  Total change: 84.40  Rating chartPersonal card
 Grand-prix Dvorets Winter starts 2020 Group E Moscow RUS 2020-01-11
RcRownchangeKK*chgGame
 1113 1050 5.00 7 2.11 40 84.40 
  Emelyanov, Evgeny Alex. 1142 RUS1.0010.634025.20 
  Chetkovich, Dmitry 1101 RUS1.0010.574022.80 
  Voronaya, Eva 1124 RUS1.0010.604024.00 
  Zhilin, Sergey 1036 RUS0.001-0.5240-20.80 
  Lyapunov, Gleb 1139 RUS0.001-0.3840-15.20 
  Khatkova, Sofia 1131 RUS1.0010.614024.40 
  Vasilkov, Nikolay Al. 1120 RUS1.0010.604024.00 

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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