Rapid: Individual Calculations September 2019
 Tifferet, Shaked  Total change: 8.20  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya Summer 23.8.19 Herzliya ISR 2019-08-23
RcRownchangeKK*chgGame
 2006 2147 5.00 7 0.41 20 8.20 
  Scheinfeild, Michael 1747  * ISR1.0010.08201.60 
  Bar, Roman m2436 ISR0.001-0.1620-3.20 
  Hertz, Yaniv 1880 ISR1.0010.18203.60 
  Vagman, Roy 1757 ISR0.001-0.9120-18.20 
  Mendelboim, Sagi 1863 ISR1.0010.16203.20 
  Denesh, Nadav 1935 ISR1.0010.23204.60 
  Flom, Gabriel m2422 FRA1.0010.832016.60 
 * 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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