Individual Calculations May 2012
 Iskhakov, Michael  Total change: -3.30  Rating chartPersonal card
 Pesah 2012 Mark Centre Tel Aviv ISR 2012-04-08
RcRownchangeKK*chgGame
 2191 2118 1.50 4 -0.22 15 -3.30 
  Nabaty, Tamir g2518  * ISR0.001-0.0815-1.20 
  Zlotogorsky, Itay 1954 ISR1.0010.28154.20 
  Svoisky, Daniel 2196 ISR0.5010.11151.65 
  Gera, Yuval 2097 ISR0.001-0.5315-7.95 
 * 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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