Individual Calculations October 2008
 Bobrov, Igor  Total change: 7.80  Rating chartPersonal card
 V.P.Zagorovsky Memorial 2008 open Voronezh RUS 2008-07-01
RcRownchangeKK*chgGame
 2092 2181 6.00 9 0.52 15 7.80 
  Pirozhkov, Yury 1831 RUS1.0010.11151.65 
  Polyansky, Viktor 2080 RUS1.0010.36155.40 
  Morozov, Evgeny f2323 RUS0.5010.19152.85 
  Tkachenko, Victor 2231 RUS0.001-0.4315-6.45 
  Filippov, Vladimir f2024 RUS1.0010.29154.35 
  Zhurikhin, Alexander 2108 RUS0.501-0.1015-1.50 
  Golovchanov, Artiom 2090 RUS0.001-0.6215-9.30 
  Kalugin, Andrey 1995 RUS1.0010.26153.90 
  Fomin, Sergey 2150 RUS1.0010.46156.90 

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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