Individual Calculations May 2019
 Fedorov, Semen K.  Total change: 20.80  Rating chartPersonal card
 Memorial Levitskogo-2019 (B11) Nizhny Tagil RUS 2019-02-26
RcRownchangeKK*chgGame
 1243 1240 4.00 7 0.52 40 20.80 
  Idrisov, Arseniy R. 1402 RUS1.0010.714028.40 
  Yarmak, Ivan 1119 RUS1.0010.344013.60 
  Kolobov, Ivan 1347 RUS0.5010.15406.00 
  Botev, Mark 1092 RUS0.001-0.7040-28.00 
  Tkach, Ivan 1392 RUS1.0010.704028.00 
  Berdinskikh, Dmitry 1198 RUS0.001-0.5640-22.40 
  Zhdanov, Ivan An. 1152 RUS0.501-0.1240-4.80 

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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