Rapid: Individual Calculations March 2020
 Kozlov, Sergey N  Total change: -14.40  Rating chartPersonal card
 Rapid Moscow. February 2020 - 3 Moscow RUS 2020-02-15
RcRownchangeKK*chgGame
 1782 1960 3.50 6 -0.72 20 -14.40 
  Saulin, Grigoriy 1560  * RUS1.0010.08201.60 
  Prokudin, Igor 1561 RUS1.0010.08201.60 
  Solomin, Maxim 1798 RUS1.0010.29205.80 
  Kretov, Evgenij f2296 RUS0.001-0.1220-2.40 
  Korshunov, Sergey And. 1673 RUS0.001-0.8420-16.80 
  Vershinin, Igor 1801 RUS0.501-0.2120-4.20 
 * 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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