Blitz: Individual Calculations May 2018
 Ermonina, Irina  Total change: -39.80  Rating chartPersonal card
 Sergievskiy Memorial Blitz 2018 Cheboksary RUS 2018-04-15
RcRownchangeKK*chgGame
 1756 1606 0.00 6 -1.99 20 -39.80 
  Skvortsov, Vladimir 2006  * RUS0.001-0.0820-1.60 
  Porkhanov, Andrey 1940 RUS0.001-0.1220-2.40 
  Karsakov, Vladimir 1831 RUS0.001-0.2220-4.40 
  Matveev, Viktor 1709 RUS0.001-0.3620-7.20 
  Ermolaev, Dmitriy 1619 RUS0.001-0.4820-9.60 
  Arkhipova, Karina 1431 RUS0.001-0.7320-14.60 
 * 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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