Individual Calculations August 2023
 Givon, Asaf  Total change: 13.60  Rating chartPersonal card
 Kfar Saba Open Chess Championship 2023 Kfar Saba ISR 2023-06-03
RcRownchangeKK*chgGame
 2221 2414 7.00 8 1.36 10 13.60 
  Pletner, Valery 1906 ISR1.0010.04100.40 
  Gadasi, Noam wc2014  * ISR1.0010.08100.80 
  Leib, Daniel 2046 ISR1.0010.10101.00 
  Dvoirys, Semen I. g2474 RUS0.5010.08100.80 
  Lahav, Michal wm2197 ISR1.0010.22102.20 
  Veinberg, Nimrod m2415 ISR0.5010.00100.00 
  Kaspi, Alexander m2414 ISR1.0010.50105.00 
  Shachar, Ehud m2300 ISR1.0010.34103.40 
 * 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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