Individual Calculations April 2009
 Kaminik, Aleksandar  Total change: -4.20  Rating chartPersonal card
 Ashdod Festival 2008 Ashdod ISR 2008-12-23
RcRownchangeKK*chgGame
 2282 2256 2.50 6 -0.28 15 -4.20 
  Tseitlin, Mark D g2436 ISR0.001-0.2615-3.90 
  Lukovski, Lev 2015 GER1.0010.20153.00 
  Kantsler, Boris g2491 ISR0.5010.29154.35 
  Maryasin, Boris m2340 ISR0.001-0.3815-5.70 
  Hadany, Gilad 2090 ISR1.0010.28154.20 
  Zak, Uriel m2318 ISR0.001-0.4115-6.15 

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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