Individual Calculations September 2012
 Berezin, Viktor  Total change: -27.90  Rating chartPersonal card
 Dmitrov 2012 open Dmitrov RUS 2012-07-25
RcRownchangeKK*chgGame
 1960 2124 3.00 7 -1.86 15 -27.90 
  Kobozeva, Viktoria 1798 RUS1.0010.13151.95 
  Dobrynina, Aleksandra 2023 RUS0.501-0.1415-2.10 
  Denishev, Marat 2139 RUS0.001-0.4815-7.20 
  Rudenok, Tatiana 2023 RUS0.001-0.6415-9.60 
  Ofitserian, Boris 2049 RUS0.001-0.6015-9.00 
  Lyubokhiner, Leonid M 1724  * RUS1.0010.08151.20 
  Sepp, Yuri 1967 RUS0.501-0.2115-3.15 
 * 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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