Rapid: Individual Calculations April 2023
 Mitrofanova, Olga  Total change: 9.60  Rating chartPersonal card
 Rapid Chess March 2023 Cherepovets RUS 2023-03-05
RcRownchangeKK*chgGame
 1464 1268 2.50 6 0.48 20 9.60 
  Ogeenko, Aleksey 1649 RUS0.001-0.0920-1.80 
  Martynova, Zlata 1084 RUS0.501-0.2420-4.80 
  Baublei, Iaroslav 1550 RUS0.001-0.1620-3.20 
  Karpov, Igor 1173 RUS1.0010.37207.40 
  Smirnov, Sergey 1980 RUS0.001-0.0120-0.20 
  Veselovsky, Iliya 1349 RUS1.0010.612012.20 

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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