Individual Calculations July 2009
 Skomorohov, Grigorij  Total change: -4.50  Rating chartPersonal card
 Lipetsk chess - 20 Rtg Lipetsk RUS 2009-03-31
RcRownchangeKK*chgGame
 2175 2158 4.00 9 -0.30 15 -4.50 
  Kasantsev, Anatolij B. f2105 RUS0.501-0.0715-1.05 
  Filin, Alexander 2152 RUS0.501-0.0115-0.15 
  Kurbatov, Andrei 2167 RUS0.5010.01150.15 
  Morev, Ivan 2249 RUS0.001-0.3815-5.70 
  Ruchkin, Ivan 2156 RUS0.001-0.5015-7.50 
  Kocharian, Arkadiy 2136 RUS0.501-0.0315-0.45 
  Shishkin, Aleksey A. 2234 RUS0.5010.10151.50 
  Venevtsev, Andrey 2230 RUS0.5010.10151.50 
  Yarovoy, I 2143 UZB1.0010.48157.20 

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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