Individual Calculations April 2009
 Gaponenko, Leonid  Total change: -25.05  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2087 2115 1.00 5 -1.67 15 -25.05 
  Artamonov, Valery 2289 RUS0.001-0.2715-4.05 
  Nepomnin, Vladilen 1888 RUS1.0010.21153.15 
  Baranov, Ilja 2247 RUS0.001-0.3215-4.80 
  Pylaev, Evgenij 2032 RUS0.001-0.6115-9.15 
  Sidorov, Kirill 1981 RUS0.001-0.6815-10.20 

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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