Rapid: Individual Calculations July 2013
 Soffer, Ram  Total change: -17.60  Rating chartPersonal card
 Shavuot 2013 Rapid Ramat Gan Ramat Gan ISR 2013-05-14
RcRownchangeKK*chgGame
 2263 2415 2.50 5 -0.88 20 -17.60 
  Freidles, Victor 2015  * ISR1.0010.08201.60 
  Bakalchuk, Johnatan 2209 ISR0.501-0.2620-5.20 
  Arlinsky, Uriel f2288 ISR1.0010.33206.60 
  Golod, Vitali g2577 ISR0.001-0.2920-5.80 
  Reshef, Omer 2228 ISR0.001-0.7420-14.80 
 * 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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