Individual Calculations September 2009
 Pasman, Michael  Total change: 9.30  Rating chartPersonal card
 ISR 2nd League South 2009 Various ISR 2009-01-08
RcRownchangeKK*chgGame
 2271 2350 7.00 10 0.93 10 9.30 
  Goikhman, Valentin 2209 ISR0.501-0.1910-1.90 
  Tratatovici, Dan 2122 ISR0.501-0.2910-2.90 
  Gutkin, Boris 2271 ISR1.0010.39103.90 
  Kataev, Simcho 2309 RUS0.501-0.0610-0.60 
  Deutsch, Eyal f2393 ISR0.5010.06100.60 
  Kagan, Yosef f2290 ISR0.501-0.0810-0.80 
  Vasiliev, Olga wm2265 ISR1.0010.38103.80 
  Blokh, Dmitry 2258 ISR1.0010.37103.70 
  Katz, Eliran 2306 ISR0.501-0.0610-0.60 
  Andreev, Dmitri 2285 ISR1.0010.41104.10 

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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