Individual Calculations December 2017
 Kobzar, Igor  Total change: -7.60  Rating chartPersonal card
 Zolochiv Chess Autumn 2017 Classic - 3 Zolochiv UKR 2017-10-26
RcRownchangeKK*chgGame
 2050 2148 4.50 8 -0.38 20 -7.60 
  Ermilov, Valery 1817 UKR1.0010.12202.40 
  Okhremenko, Aleksandr 2062 UKR1.0010.38207.60 
  Mirzoeva, Gulnara 2084 RUS0.001-0.5920-11.80 
  Vyazov, Valeriy 2151 UKR0.5010.00200.00 
  Dzhamalov, Yakov 2140 UKR0.501-0.0120-0.20 
  Smirnov, Oleksandr f2148 UKR0.5010.00200.00 
  Kuzmenko, Volodimir f2248 UKR0.001-0.3620-7.20 
  Korman, Roman 1748  * UKR1.0010.08201.60 
 * 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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