Rapid: Individual Calculations October 2019
 Atamanenko, Ivan  Total change: 23.60  Rating chartPersonal card
 CHESS PLAZA_September_Rapid_1 Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1379 1078 1.50 2 1.18 20 23.60 
  Korelskiy, Andrey 1280 RUS0.5010.26205.20 
  Dubovik, Nikolay 1478  * RUS1.0010.922018.40 
 * 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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