Individual Calculations September 2009
 Izhokin, Igor  Total change: 33.00  Rating chartPersonal card
 Lipetsk Chmp. 2009 Men Lipetsk RUS 2009-05-22
RcRownchangeKK*chgGame
 1981 1877 5.50 9 2.20 15 33.00 
  Kasantsev, Anatolij B. f2093 RUS0.5010.28154.20 
  Ryahovskii, Sergey 1936 RUS0.001-0.4215-6.30 
  Lebedev, Alexander 2036 RUS1.0010.711510.65 
  Filin, Alexander 2162 RUS0.001-0.1615-2.40 
  Sokolov, Yury 1986 RUS0.001-0.3515-5.25 
  Omelchak, Ivan 1892 RUS1.0010.52157.80 
  Ermolaev, Alexander 1904 RUS1.0010.54158.10 
  Shishkin, Lev 2059 RUS1.0010.741511.10 
  Lomovskih, Alexey 1757 RUS1.0010.34155.10 

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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