Individual Calculations August 2013
 Bogachkov, Vladislav  Total change: -1.05  Rating chartPersonal card
 Malaya Zemlya - 2013 open Novorossyisk RUS 2013-07-09
RcRownchangeKK*chgGame
 1991 2116 5.00 8 -0.07 15 -1.05 
  Gasanov, Zaur 1811 RUS1.0010.14152.10 
  Puchko, Nikolay 1790 RUS1.0010.13151.95 
  Volynsky, Mark 1883 RUS0.501-0.2915-4.35 
  Kudelya, Igor 2239 RUS0.001-0.3315-4.95 
  Zakaryan, David 2276 RUS0.5010.21153.15 
  Gorentsov, Ivan 1716  * RUS1.0010.08151.20 
  Petrov, Nikita f2333 RUS0.001-0.2215-3.30 
  Vartaniants, Mikhail 1882 RUS1.0010.21153.15 
 * 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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