Individual Calculations May 2012
 Yosefashvilly, Michael  Total change: -9.30  Rating chartPersonal card
 Jerusalem Championship 2012 Jerusalem ISR 2012-02-15
RcRownchangeKK*chgGame
 1986 2116 2.00 4 -0.62 15 -9.30 
  Gruenfeld, Yehuda g2480 ISR0.001-0.1015-1.50 
  Zlatin, Alexander 1716  * ISR1.0010.08151.20 
  Prvadivets, Vladimir 1843 ISR0.001-0.8315-12.45 
  Rudnev, Nikolai 1905 UKR1.0010.23153.45 
 * 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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