Rapid: Individual Calculations May 2017
 Lux, Serge  Total change: -13.00  Rating chartPersonal card
 Dafni Memorial Rapid Herzliya 2017 Herzliya ISR 2017-04-27
RcRownchangeKK*chgGame
 1836 1732 1.00 4 -0.65 20 -13.00 
  Battaglini, Gabriel m2132  * FRA0.001-0.0820-1.60 
  Amiel, Roy 1520 ISR1.0010.23204.60 
  Friedland, Moshe 2129 ISR0.001-0.0820-1.60 
  Madmon, Lyad 1563 ISR0.001-0.7220-14.40 
 * 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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