Individual Calculations November 2011
 Zaichuk, Vitaliy  Total change: -7.50  Rating chartPersonal card
 Yuzhny-2011 Yuzhny UKR 2011-09-03
RcRownchangeKK*chgGame
 2070 2005 2.50 7 -0.50 15 -7.50 
  Kovalenko, Igor m2405  * UKR0.001-0.0815-1.20 
  Shtanko, Boris 1764 UKR1.0010.20153.00 
  Kovalchuk, Alexey 2191 RUS0.5010.24153.60 
  Rakhmangulova, Anastasiya 2207 UKR0.001-0.2415-3.60 
  Lomakin, Viktor 2113 UKR0.001-0.3515-5.25 
  Dobrovolskiy, Konstantin 1885 UKR0.001-0.6615-9.90 
  Myronenko, Natalya 1927 UKR1.0010.39155.85 
 * 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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