Rapid: Individual Calculations August 2018
 Ermolaev, Ivan  Total change: 3.00  Rating chartPersonal card
 Volga Cup 2018 rapid open Kostroma RUS 2018-07-03
RcRownchangeKK*chgGame
 1915 1850 3.00 7 0.15 20 3.00 
  Sheremet, Dmitri 1450  * RUS1.0010.08201.60 
  Parfenov, Efim 2102 RUS0.001-0.1920-3.80 
  Aminov, Zaur 2069 RUS0.001-0.2220-4.40 
  Semenov, Oleg 2055 RUS1.0010.762015.20 
  Afanasieva, Alexandra wf1932 RUS0.001-0.3920-7.80 
  Pautov, Dmitri 1748 RUS1.0010.36207.20 
  Parshin, Maxim 2046 RUS0.001-0.2520-5.00 
 * 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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