Individual Calculations October 2008
 Rogov, Igor  Total change: -0.25  Rating chartPersonal card
 Novosibirsk Gorodok 2008 open Novosibirsk RUS 2008-08-01
RcRownchangeKK*chgGame
 2043 1977 2.50 6 -0.01 25 -0.25 
  Tuzhik, Artem f2319 RUS0.001-0.1225-3.00 
  Akishina, Tatyana 1936 RUS0.501-0.0625-1.50 
  Abylkassymova Raushan, 1669 KAZ0.501-0.3625-9.00 
  Karpova, Lyudmila wf2163 RUS0.001-0.2625-6.50 
  Sorokina, Tamara wm2131 RUS0.5010.21255.25 
  Belykh, Victor 2038 RUS1.0010.582514.50 

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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