Individual Calculations September 2021
 Fefilov, Bogrodion  Total change: 68.40  Rating chartPersonal card
 Sochi 2021_juniors 15 Sochi RUS 2021-07-22
RcRownchangeKK*chgGame
 1209 1088 4.50 8 1.71 40 68.40 
  Korneva, Elizaveta 1238 RUS0.5010.20408.00 
  Ushakov, Fedor 1165 RUS0.5010.11404.40 
  Golikova, Alisa 1266 RUS0.001-0.2740-10.80 
  Iljushin, Yaroslav 1249 RUS1.0010.714028.40 
  Batova, Tatyana 1086 RUS1.0010.504020.00 
  Neronov, Mark V. 1438 RUS0.5010.394015.60 
  Patina, Anna 1189 RUS1.0010.644025.60 
  Kuznetsov, Grigoriy An. 1039 RUS0.001-0.5740-22.80 

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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