Individual Calculations January 2010
 Kantsler, Boris  Total change: -4.30  Rating chartPersonal card
 Ashdod Festival 2009 Ashdod ISR 2009-12-11
RcRownchangeKK*chgGame
 2226 2472 5.00 7 -0.43 10 -4.30 
  Berenboym, Igor 2072  * ISR1.0010.08100.80 
  Solan, Shay 2194 ISR1.0010.17101.70 
  Nakar, Eylon 2247 ISR0.501-0.2810-2.80 
  Bar, Aviv 2072  * ISR1.0010.08100.80 
  Bykhovsky, Anatoly m2488 ISR0.001-0.4810-4.80 
  Zalkind, Konstantin f2119 ISR1.0010.11101.10 
  Zaslavsky, Mikhail f2392 ISR0.501-0.1110-1.10 
 * 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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