Rapid: Individual Calculations September 2014
 Soffer, Ram  Total change: 21.20  Rating chartPersonal card
 Kfar Saba rapid August 2014 A Kfar Saba ISR 2014-08-09
RcRownchangeKK*chgGame
 2327 2394 4.00 5 1.06 20 21.20 
  Tratatovici, Dan 2183 ISR1.0010.23204.60 
  Zanan, Evgeny f2266 ISR1.0010.33206.60 
  Klenburg, Mikhail m2403 ISR0.5010.01200.20 
  Berkovich, Mark A m2401 ISR0.5010.01200.20 
  Baron, Tal g2380 ISR1.0010.48209.60 

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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