Rapid: Individual Calculations April 2023
 Chernyshova, Alisa  Total change: 22.40  Rating chartPersonal card
 Rapid Perm 2023 March 19 Perm RUS 2023-03-19
RcRownchangeKK*chgGame
 1656 1497 3.00 7 0.56 40 22.40 
  Dyachkov, Mikhail 1097  * RUS1.0010.08403.20 
  Koskov, Boris 1884 RUS0.5010.414016.40 
  Koroev, Alan 1976 RUS0.001-0.0540-2.00 
  Nanavov, Mikhail 1819 RUS0.001-0.1340-5.20 
  Plekhov, Oleg 1969 RUS0.001-0.0540-2.00 
  Baturov, Rashid 1468 RUS1.0010.464018.40 
  Malinin, Svyatoslav 1381 RUS0.501-0.1640-6.40 
 * 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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