Individual Calculations October 2019
 Kalandia, Eka  Total change: 18.00  Rating chartPersonal card
 Open Sochi 2019 - D Sochi RUS 2019-08-27
RcRownchangeKK*chgGame
 1463 1257 2.00 6 0.45 40 18.00 
  Severiukhin, Nikita 1606 RUS0.001-0.1140-4.40 
  Kunin, Maksim 1657  * RUS0.5010.424016.80 
  Mustafina, Yuliana 1446 RUS0.001-0.2540-10.00 
  Pashinin, Maxim 1274 RUS0.5010.02400.80 
  Pavlovich, Adrian 1433 RUS1.0010.734029.20 
  Zabavskaya, Daria 1363 RUS0.001-0.3640-14.40 
 * 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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