Rapid: Individual Calculations May 2023
 Tkachenko, Karolina  Total change: 45.60  Rating chartPersonal card
 Rapid Grand Prix 2023 - Chelny 7th stage Naberezhnye Chelny RUS 2023-04-01
RcRownchangeKK*chgGame
 1526 1313 4.00 8 1.14 40 45.60 
  Agishev, Amir 1114 RUS1.0010.24409.60 
  Husnullin, Ramil 1925 RUS0.001-0.0240-0.80 
  Selyutin, Vladimir 1713  * RUS1.0010.924036.80 
  Kniazev, Igor f1973 RUS0.001-0.0140-0.40 
  Gorin, Andrey 1918 RUS0.5010.484019.20 
  Sarvarova, Alisa 1185 RUS0.501-0.1740-6.80 
  Pevgova, Anastasiya 1070 RUS0.501-0.3040-12.00 
  Posazhenkov, Nikita 1313 RUS0.5010.00400.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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