Rapid: Individual Calculations May 2021
 Chistova, Ekaterina  Total change: 2.00  Rating chartPersonal card
 Rapid Moscow. April 2021 - 2 Moscow RUS 2021-04-10
RcRownchangeKK*chgGame
 1532 1219 1.00 5 0.10 20 2.00 
  Kretov, Leonid 1852 RUS0.001-0.0120-0.20 
  Badalian, Tigran 1606 RUS0.001-0.0920-1.80 
  Zagrebina, Marina 1356 RUS0.001-0.3220-6.40 
  Chekanov, Timur 1416 RUS1.0010.752015.00 
  Nikishin, Igor 1428 RUS0.001-0.2320-4.60 

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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