Individual Calculations October 2008
 Bitansky, Igor  Total change: 8.00  Rating chartPersonal card
 Herzliya Intl. Open 2008 Herzlia ISR 2008-09-02
RcRownchangeKK*chgGame
 2368 2431 6.00 9 0.80 10 8.00 
  Ben Artzi, Ido 2101 ISR1.0010.12101.20 
  Axelrod, Arie 2274 ISR1.0010.29102.90 
  Haimovich, Tal m2425 ISR0.501-0.0110-0.10 
  Zifroni, Dov g2489 ISR0.001-0.4210-4.20 
  Khmelniker, Ilya m2448 ISR1.0010.52105.20 
  Livshits, Gaby m2441 ISR1.0010.51105.10 
  Kudischewitsch, David m2341 RUS0.501-0.1210-1.20 
  Zoler, Dan m2461 ISR0.5010.04100.40 
  Zaslavsky, Michael 2334 ISR0.501-0.1310-1.30 

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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