Blitz: Individual Calculations September 2019
 Polnikova, Darya  Total change: 18.40  Rating chartPersonal card
 BryanskForest. CFRCupStage. Blitz Bryansk RUS 2019-08-27
RcRownchangeKK*chgGame
 1405 1076 2.00 8 0.92 20 18.40 
  Pronin, Ivan 1476  * RUS0.001-0.0820-1.60 
  Sidorenkov, Alexey 1476  * RUS1.0010.922018.40 
  Artemov, Roman 1404 RUS0.001-0.1320-2.60 
  Starobykin, Fedor 1476  * RUS0.001-0.0820-1.60 
  Saulin, Grigoriy 1290 RUS1.0010.772015.40 
  Sosnovsky, Maksim 1475 RUS0.001-0.0820-1.60 
  Khulapova, Karina 1278 RUS0.001-0.2420-4.80 
  Povelitsa, Nikolai 1365 RUS0.001-0.1620-3.20 
 * 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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