Rapid: Individual Calculations December 2013
 Grabin, Ivan  Total change: 20.20  Rating chartPersonal card
 Memorial N.Kustova 2013 (tournament A, rapid) Alexeevka RUS 2013-10-05
RcRownchangeKK*chgGame
 2223 1885 1.50 4 1.01 20 20.20 
  Klimentov, Roman 2193 RUS0.001-0.1420-2.80 
  Mischuk, Dmitry m2285  * UKR0.001-0.0820-1.60 
  Geranichev, Mikhail 2144 RUS1.0010.822016.40 
  Tergalinsky, Sergey 2271 UKR0.5010.41208.20 
 * 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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