Rapid: Individual Calculations February 2022
 Bizyukina, Polina  Total change: 4.20  Rating chartPersonal card
 Rapid Moscow. January 2022 - 1 Moscow RUS 2022-01-07
RcRownchangeKK*chgGame
 1644 1295 1.00 5 0.21 20 4.20 
  Kim, Andrey 1901 RUS0.001-0.0220-0.40 
  Usov, Dmitry E. 1775 RUS0.001-0.0520-1.00 
  Prokopiev, Tumur 1604 RUS0.001-0.1420-2.80 
  Asatryan, Leon 1605 RUS0.001-0.1420-2.80 
  Radevich, Vladislav 1337 RUS1.0010.562011.20 

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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