Individual Calculations April 2021
 Deviatilov, Ivan  Total change: 36.80  Rating chartPersonal card
 Early Bird 22 St. Petersburg RUS 2021-03-20
RcRownchangeKK*chgGame
 1431 1119 2.00 7 0.92 40 36.80 
  Kobak, Polina 1519  * RUS0.001-0.0840-3.20 
  Likholetov, Mikhail 1417 RUS1.0010.854034.00 
  Zakharov, Yuri 1519  * RUS1.0010.924036.80 
  Atakishiev, Emil 1482 RUS0.001-0.1040-4.00 
  Dodonov, Ivan 1519  * RUS0.001-0.0840-3.20 
  Mulishov, Roman 1388 RUS0.001-0.1740-6.80 
  Murashov, Ilya 1176 RUS0.001-0.4240-16.80 
 * 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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