Rapid: Individual Calculations May 2021
 Fedorova, Olesya  Total change: 9.20  Rating chartPersonal card
 Rapid Moscow. April 2021 - 4 Moscow RUS 2021-04-24
RcRownchangeKK*chgGame
 1830 1655 3.00 7 0.46 20 9.20 
  Bryakin, Mikhail m2390 RUS0.001-0.0120-0.20 
  Chekanov, Timur 1416 RUS1.0010.20204.00 
  Aleksandrovskiy, Egor 1078 RUS1.0010.02200.40 
  Prakhov, Nikolay 1824 RUS1.0010.722014.40 
  Onischenko, Andrey 1866 RUS0.001-0.2320-4.60 
  Kedrov, Valery V. f1869 RUS0.001-0.2320-4.60 
  Kolesnikov, Evgeny f2366 RUS0.001-0.0120-0.20 

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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