Individual Calculations July 2009
 Shishkin, Aleksey A.  Total change: -4.80  Rating chartPersonal card
 Lipetsk chess - 20 Rtg Lipetsk RUS 2009-03-31
RcRownchangeKK*chgGame
 2166 2234 5.00 9 -0.32 15 -4.80 
  Yarovoy, I 2143 UZB0.501-0.1215-1.80 
  Kasantsev, Anatolij B. f2105 RUS0.501-0.1715-2.55 
  Filin, Alexander 2152 RUS0.501-0.1115-1.65 
  Kurbatov, Andrei 2167 RUS1.0010.41156.15 
  Morev, Ivan 2249 RUS0.001-0.4815-7.20 
  Ruchkin, Ivan 2156 RUS0.501-0.1115-1.65 
  Skomorohov, Grigorij 2158 RUS0.501-0.1015-1.50 
  Kocharian, Arkadiy 2136 RUS1.0010.37155.55 
  Venevtsev, Andrey 2230 RUS0.501-0.0115-0.15 

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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