Individual Calculations July 2013
 Kozyrev, Daniil  Total change: -10.05  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2141 2156 4.00 9 -0.67 15 -10.05 
  Rombaldoni, Axel m2484 ITA0.5010.37155.55 
  Gavrilov, Alexei g2454 RUS0.001-0.1515-2.25 
  Raondi, Yan-Martin 1756  * RUS1.0010.08151.20 
  Dimitrov, Atanas m2349 GRE0.5010.25153.75 
  Atakisi, Umut m2351 TUR0.001-0.2515-3.75 
  Drogovoz, Irina 2001 RUS0.001-0.7115-10.65 
  Elsbergs, Janis 1930 LAT0.001-0.7915-11.85 
  Sumin, Vladyslav 2020 UKR1.0010.32154.80 
  Gavrilescu, David c1923 ROU1.0010.21153.15 
 * 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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