Rapid: Individual Calculations February 2021
 Unzhakova, Irina  Total change: -33.00  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 Koltsovo RUS 2021-01-09
RcRownchangeKK*chgGame
 1465 1581 4.00 9 -1.65 20 -33.00 
  Ondar, Felix 1059 RUS1.0010.03200.60 
  Semenova, Elena wm2120 RUS0.001-0.0320-0.60 
  Kulikova, Irina 1204 RUS1.0010.09201.80 
  Kolmagorov, Alexey 1994 RUS0.001-0.0720-1.40 
  Novikov, Stanislav M. 1175 RUS1.0010.08201.60 
  Pimonov, Igor 1898 RUS0.001-0.1320-2.60 
  Mitupov, Sanzhay 1265 RUS0.001-0.8720-17.40 
  Kosinova, Anastasia 1322 RUS0.001-0.8220-16.40 
  Karpov, Aleksey A. 1150 RUS1.0010.07201.40 

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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