Rapid: Individual Calculations February 2023
 Nikitin, Alexej  Total change: -43.80  Rating chartPersonal card
 Belaya Kalitva Christmas tournament 2023 Belaya Kalitva RUS 2023-01-08
RcRownchangeKK*chgGame
 1790 2283 1.50 4 -2.19 20 -43.80 
  Topilin, Alexander 1650 RUS1.0010.01200.20 
  Medvedev, Nikita 1883  * RUS0.501-0.4220-8.40 
  Egorov, Aleksander E 1578 RUS0.001-0.9920-19.80 
  Vorobiov, Alexander V f2049 RUS0.001-0.7920-15.80 
 * 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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