Rapid: Individual Calculations February 2020
 Feoktistov, Semen  Total change: -30.60  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2020 Novosibirsk RUS 2020-01-11
RcRownchangeKK*chgGame
 1622 1383 0.50 8 -1.53 20 -30.60 
  Emeljanov, Alexander 1783  * RUS0.001-0.0820-1.60 
  Melnikova, Diana V 1783  * RUS0.001-0.0820-1.60 
  Gaiduk, Anatoly 1783  * RUS0.001-0.0820-1.60 
  Konjkov, Victor 1770 RUS0.001-0.0920-1.80 
  Dmitrenko, Vladislav 1583 RUS0.5010.26205.20 
  Buldygerov, Vladimir 1783  * RUS0.001-0.0820-1.60 
  Yanshin, Oleg R. 1228 RUS0.001-0.7120-14.20 
  Tarnachi, Aleksandr 1259 RUS0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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