Individual Calculations March 2013
 Toestev, Artiom  Total change: -7.50  Rating chartPersonal card
 Orsha 1013 open Orsha BLR 2013-01-21
RcRownchangeKK*chgGame
 1889 2050 5.00 8 -0.50 15 -7.50 
  Badelka, Olga 1721 BLR1.0010.12151.80 
  Orlov, Aleksey 1650  * BLR1.0010.08151.20 
  Aminov, Andrey 2170 RUS0.5010.16152.40 
  Pavlova, Alina wf2081 RUS0.001-0.4615-6.90 
  Nikulin, Viktor 1879 RUS1.0010.27154.05 
  Yezhel, Valiantsin 2022 BLR0.501-0.0415-0.60 
  Nikulin, Oleg 1801 EST0.501-0.3115-4.65 
  Petrov, Dmitri 1788 EST0.501-0.3215-4.80 
 * 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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