Rapid: Individual Calculations February 2022
 Popov, Roman  Total change: 60.20  Rating chartPersonal card
 PRAGUE OPEN 2022 C - rapid tournament Praha CZE 2022-01-09
RcRownchangeKK*chgGame
 1833 1379 3.50 6 3.01 20 60.20 
  Klimek, Petr 1901 CZE0.5010.47209.40 
  Groh, Jiri 1968 CZE0.001-0.0220-0.40 
  Zadrapova, Amalie 1582 CZE1.0010.762015.20 
  Bilunov, Denis B. 2030 RUS0.001-0.0120-0.20 
  Lexa, Vaclav 1705 CZE1.0010.872017.40 
  Sklenar, Tomas 1812 CZE1.0010.942018.80 

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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