Rapid: Individual Calculations February 2021
 Feoktistov, Stepan  Total change: -8.80  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 Koltsovo RUS 2021-01-09
RcRownchangeKK*chgGame
 1678 1727 4.50 9 -0.44 20 -8.80 
  Isanbaev, Ramil 2238 RUS0.001-0.0420-0.80 
  Polosin, Evgeni 2137 RUS0.001-0.0820-1.60 
  Saaya, Echis 1353 RUS0.501-0.4020-8.00 
  Khomushku, Dinara 1188 RUS0.001-0.9720-19.40 
  Surikov, Egor M 1326 RUS1.0010.08201.60 
  Kornitsky, Daniil 1393 RUS1.0010.12202.40 
  Izotov, Ivan V 2077 RUS0.5010.39207.80 
  Kosinova, Anastasia 1322 RUS1.0010.08201.60 
  Vasilyev, Evgeny 2064 RUS0.5010.38207.60 

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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