Rapid: Individual Calculations January 2016
 Soffer, Ram  Total change: -15.60  Rating chartPersonal card
 Avraham Feldklein Memorial rapid 2015 A Rishon Lezion ISR 2015-12-12
RcRownchangeKK*chgGame
 2092 2406 3.50 5 -0.78 20 -15.60 
  Yakovlev, Dmitry 2146 ISR0.501-0.3220-6.40 
  Poleg, Dan 2062 ISR0.001-0.8820-17.60 
  Lahav, Michal 2006  * ISR1.0010.08201.60 
  Parkhov, Yair 2050 ISR1.0010.11202.20 
  Zisman, Philip f2196 ISR1.0010.23204.60 
 * 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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