Rapid: Individual Calculations February 2018
 Habib Alla, Qasem  Total change: 7.40  Rating chartPersonal card
 Cinemall Rapid 13.01.18 Kiryat Bialik ISR 2018-01-13
RcRownchangeKK*chgGame
 1541 1360 1.00 2 0.37 20 7.40 
  Gleizer, Mark f1760  * ISR0.001-0.0820-1.60 
  Niv, Zvi 1322 ISR1.0010.45209.00 
 * 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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