Individual Calculations September 2018
 Ershov, Sergey E.  Total change: 0.00  Rating chartPersonal card
 Yaroslav Mudryj 2018 b13 Yaroslavl RUS 2018-07-20
RcRownchangeRpKK*chgGame
 1209 0 0.50 6 0.00 808   0.00 
  Chumak, Arsenii 1310 RUS0.0010.00 0.00 
  Tomov, Evgeni 1320 RUS0.0010.00 0.00 
  Gavrilyuk, Ilya 1210 RUS0.0010.00 0.00 
  Kovalevskiy, Georgiy 1226 RUS0.0010.00 0.00 
  Tsvetkov, Dmitri 1070 RUS0.5010.00 0.00 
  Shkambarnyi, Petr S. 1120 RUS0.0010.00 0.00 

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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