Individual Calculations April 2009
 Davarashvili, Nodar  Total change: 9.90  Rating chartPersonal card
 Ashdod Festival 2008 Ashdod ISR 2008-12-23
RcRownchangeKK*chgGame
 2324 2224 2.50 5 0.66 15 9.90 
  Malisov, Boris 2390 ISR0.001-0.2815-4.20 
  Kudischewitsch, David m2343 RUS0.001-0.3415-5.10 
  Ilchenko, Nikolay 2135 ISR1.0010.38155.70 
  Zak, Uriel m2318 ISR0.5010.13151.95 
  Tseitlin, Mark D g2436 ISR1.0010.771511.55 

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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