Rapid: Individual Calculations February 2013
 Drori, Dan  Total change: 28.80  Rating chartPersonal card
 Dov Porat Memorial 2012 Rapid Givataiim ISR 2012-10-03
RcRownchangeKK*chgGame
 2257 2170 5.00 9 1.44 20 28.80 
  Finkel, Alexander g2507 ISR0.001-0.1220-2.40 
  Cnaan, Moshe 2076 ISR1.0010.37207.40 
  Haimovich, Tal m2368 ISR0.001-0.2420-4.80 
  Marcovici, Adrian 2067 ISR1.0010.36207.20 
  Kudischewitsch, David m2351 RUS0.001-0.2620-5.20 
  Zlotogorsky, Itay 1942 ISR0.501-0.2920-5.80 
  Lerner, Oleg 2217 ISR1.0010.572011.40 
  Axelrod, Arie f2327 ISR1.0010.712014.20 
  Baron, Tal g2454 ISR0.5010.34206.80 

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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