Individual Calculations July 2015
 Rudenko, Ivan  Total change: 15.20  Rating chartPersonal card
 Bridges of Ingul 2015 Nikolaev UKR 2015-06-21
RcRownchangeKK*chgGame
 1889 1837 3.50 7 0.38 40 15.20 
  Danilenko, Dmitriy f2237  * UKR0.001-0.0840-3.20 
  Dotsenko, Evgeniy 1500 UKR1.0010.12404.80 
  Khazankin, Moisei 1989 UKR0.5010.20408.00 
  Troshchenko, Pavel f2169 UKR0.001-0.1240-4.80 
  Alexeev, Ivan 1670 UKR0.501-0.2240-8.80 
  Petrenko, Mykola V 1763 UKR1.0010.404016.00 
  Kara-Mustafa, Alexey 1892 UKR0.5010.08403.20 
 * 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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