Individual Calculations November 2009
 Izotov, Sergey  Total change: 0.00  Rating chartPersonal card
 Moscow - 862 open A Moscow RUS 2009-08-14
RcRownchangeRpKK*chgGame
 2183 0 3.00 8 0.00 2096   0.00 
  Bogumil, Tatiana wf2169 RUS0.5010.00 0.00 
  Spichkin, Alexander 2197 RUS0.0010.00 0.00 
  Melnik, Viktor 2113 RUS1.0010.00 0.00 
  Burlov, Vassili f2353 RUS0.0010.00 0.00 
  Kondratiev, Vissarion L. 2187 RUS0.5010.00 0.00 
  Shmatkov, Mikhail 2186 RUS0.5010.00 0.00 
  Gorin, Alexandr 2100 RUS0.5010.00 0.00 
  Yudkevich, Mikhail 2159 RUS0.0010.00 0.00 

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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