Individual Calculations May 2019
 Kharouba, Wasim  Total change: -1.20  Rating chartPersonal card
 Spring Haifa-Nesher 1700-2100 Nesher ISR 2019-02-14
RcRownchangeKK*chgGame
 1704 1710 2.50 5 -0.03 40 -1.20 
  Orian, Noga 1499 ISR1.0010.23409.20 
  Hajaj, Ariel 1854 ISR0.001-0.3140-12.40 
  Sela, Israel 1696 ISR1.0010.484019.20 
  Gruzman, Ilya 1807 ISR0.5010.13405.20 
  Borozin, Rafael 1664 ISR0.001-0.5640-22.40 

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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