Individual Calculations October 2008
 Chernikov, Vladimir  Total change: 4.25  Rating chartPersonal card
 Lugansk summer 2008 Lugansk UKR 2008-06-13
RcRownchangeKK*chgGame
 2089 1739 0.50 3 0.17 25 4.25 
  Palkovich, Denis f2089 UKR0.001-0.1125-2.75 
  Prokhorov, Alexander 2089 UKR0.001-0.1125-2.75 
  Mysik, Natalia wf2089 FID0.5010.39259.75 

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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