Individual Calculations July 2008
 Gershon, Alik  Total change: 10.20  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2462 2497 6.50 10 1.02 10 10.20 
  Berkovich, Mark A m2413 ISR1.0010.38103.80 
  Huzman, Alexander g2602 ISR0.001-0.3610-3.60 
  Nabaty, Tamir 2417 ISR1.0010.39103.90 
  Zoler, Dan m2455 ISR0.001-0.5610-5.60 
  Krayz, Alexander m2384 ISR0.501-0.1510-1.50 
  Golod, Vitali g2606 ISR1.0010.65106.50 
  Zifroni, Dov g2500 ISR1.0010.50105.00 
  Brodsky, Michail g2572 UKR0.5010.10101.00 
  Zaslavsky, Michael 2279 ISR1.0010.22102.20 
  Karpman, Vadim m2389 UKR0.501-0.1510-1.50 

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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