Individual Calculations April 2008
 Kozak, Leonid  Total change: 3.60  Rating chartPersonal card
 "Shahrad-2008" Kharkiv UKR 2008-01-31
RcRownchangeKK*chgGame
 2210 2340 5.50 8 0.24 15 3.60 
  Lavrov, Maxim 2011 UKR0.501-0.3815-5.70 
  Ovsiannikov, Maxim 2136 RUS0.501-0.2615-3.90 
  Gavrish, Leonid 2102 UKR0.501-0.3015-4.50 
  Suhomlin, Petr 2051 UKR1.0010.16152.40 
  Lukinov, Dmitry 2185 UKR1.0010.29154.35 
  Nosenko, Alexander m2500 UKR0.5010.21153.15 
  Shkuro, Iuri m2439 UKR0.5010.14152.10 
  Bernadskiy, Vitaliy 2256 UKR1.0010.38155.70 

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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