Rapid: Individual Calculations February 2013
 Zoler, Dan  Total change: -28.20  Rating chartPersonal card
 Dov Porat Memorial 2012 Rapid Givataiim ISR 2012-10-03
RcRownchangeKK*chgGame
 2412 2548 4.50 9 -1.41 20 -28.20 
  Lerner, Oleg 2217 ISR0.501-0.3820-7.60 
  Drori, Saar c2148  * ISR1.0010.08201.60 
  Baron, Tal g2454 ISR0.501-0.1320-2.60 
  Ben Artzi, Ido 2286 ISR0.501-0.3220-6.40 
  Axelrod, Arie f2327 ISR1.0010.22204.40 
  Greenfeld, Alon g2559 ISR1.0010.522010.40 
  Postny, Evgeny g2647 ISR0.001-0.3620-7.20 
  Golod, Vitali g2565 ISR0.001-0.4820-9.60 
  Finkel, Alexander g2507 ISR0.001-0.5620-11.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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