Individual Calculations January 2024
 Axelrod, Arie  Total change: -36.30  Rating chartPersonal card
 Herzliya Championship 2023 Herzliya ISR 2023-09-11
RcRownchangeKK*chgGame
 1768 2183 2.50 7 -3.63 10 -36.30 
  Babushkin, Alexey 1493 ISR1.0010.01100.10 
  Laor, Jason Ethan 1675 ISR0.501-0.4610-4.60 
  Lavi, Idan 2150 ISR0.001-0.5510-5.50 
  Shilon Rahav, Eliran 1880 ISR0.001-0.8610-8.60 
  Hermans, Ray 1783  * ISR0.501-0.4210-4.20 
  Allouch, Gavriel 1525 ISR0.001-0.9910-9.90 
  Lagun, Michael 1871 ISR0.501-0.3610-3.60 
 * 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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