Rapid: Individual Calculations April 2020
 Kotova, Lada  Total change: -0.40  Rating chartPersonal card
 Rapid Grand-Prix Russia 2020 - Memorial Kura Barnaul RUS 2020-02-29
RcRownchangeKK*chgGame
 1379 1001 1.00 8 -0.02 20 -0.40 
  Mamatov, Valery 1736 RUS0.001-0.0120-0.20 
  Lebedy, Matvey 1439 RUS0.001-0.0620-1.20 
  Kozhevnikova, Olesia 1213 RUS1.0010.772015.40 
  Vasiliev, Igor 1493 RUS0.001-0.0420-0.80 
  Mescheryakov, Alexander 1307 RUS0.001-0.1420-2.80 
  Partys, Sofiya A. 1197 RUS0.001-0.2520-5.00 
  Savina, Svetlana 1410 RUS0.001-0.0820-1.60 
  Denisov, Arkadiy 1236 RUS0.001-0.2120-4.20 

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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