Individual Calculations January 2011
 Zaltz, Dov  Total change: 11.40  Rating chartPersonal card
 Israel National Championship 2010 Open Haifa ISR 2010-11-08
RcRownchangeKK*chgGame
 2382 2316 4.50 9 0.76 15 11.40 
  Zilberman, Yaacov g2481 ISR0.001-0.2815-4.20 
  Kudischewitsch, David m2366 RUS0.5010.07151.05 
  Givon, Asaf 2226 ISR0.501-0.1215-1.80 
  Mamut, Igor 2229 ISR1.0010.38155.70 
  Vydeslaver, Alik m2388 ISR0.5010.10151.50 
  Porat, Maya 2257 ISR1.0010.42156.30 
  Kantsler, Boris g2440 ISR1.0010.671510.05 
  Golod, Vitali g2582 ISR0.001-0.1815-2.70 
  Gruenfeld, Yehuda g2469 ISR0.001-0.3015-4.50 

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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