Rapid: Individual Calculations May 2013
 Soffer, Ram  Total change: -16.60  Rating chartPersonal card
 Dugo Fridman Memorial 2013 Rapid Rishon Le-Zion ISR 2013-02-24
RcRownchangeKK*chgGame
 2285 2432 2.50 5 -0.83 20 -16.60 
  Kunin, Michael 2178 ISR1.0010.19203.80 
  Gershkowich, David f2247 ISR0.501-0.2420-4.80 
  Shani, Amichai 2032  * ISR1.0010.08201.60 
  Gruenfeld, Yehuda g2433 ISR0.001-0.5020-10.00 
  Greenfeld, Alon g2536 ISR0.001-0.3620-7.20 
 * 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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