Individual Calculations March 2012
 Greenfeld, Alon  Total change: -11.10  Rating chartPersonal card
 Israel National Champ 2011 Ashdod ISR 2011-12-18
RcRownchangeKK*chgGame
 2277 2558 5.50 8 -1.11 10 -11.10 
  Givon, Asaf 2272 ISR0.501-0.3410-3.40 
  Mindlin, Alon 2158  * ISR1.0010.08100.80 
  Taichman, Ori 2158  * ISR1.0010.08100.80 
  Popilski, Gil m2369 ISR0.001-0.7510-7.50 
  Gershkowich, David f2271 ISR1.0010.16101.60 
  Gelman, Alexander m2413 RUS0.501-0.1910-1.90 
  Zanan, Evgeny f2247 RUS1.0010.14101.40 
  Boruchovsky, Avital 2330 ISR0.501-0.2910-2.90 
 * 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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