Rapid: Individual Calculations January 2017
 Soffer, Ram  Total change: 4.40  Rating chartPersonal card
 A. Feldklein Memorial rapid 24.12.16 A Rishon Lezion ISR 2016-12-24
RcRownchangeKK*chgGame
 2199 2365 3.50 5 0.22 20 4.40 
  Marcovici, Adrian 1965  * ISR1.0010.08201.60 
  Mikhalevski, Victor g2563 ISR0.001-0.2420-4.80 
  Magen, Amnon 1965  * ISR1.0010.08201.60 
  Federovski, Adi 1965  * ISR1.0010.08201.60 
  Psakhis, Lev g2535 ISR0.5010.22204.40 
 * 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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