Individual Calculations May 2024
 Lagun, Michael  Total change: -62.40  Rating chartPersonal card
 1 4 final Israel chemp Netanya Netanya ISR 2024-02-12
RcRownchangeKK*chgGame
 1740 1850 2.00 8 -3.12 20 -62.40 
  Weisbuch, Gabriel 1681 ISR1.0010.28205.60 
  Volkov, Yuri 1799 ISR0.501-0.0720-1.40 
  Pinhasov, Ilan 1932 ISR0.5010.11202.20 
  Zelikov, Anatoly 1812 ISR0.001-0.5520-11.00 
  Benyguev, Ilul 1634 ISR0.001-0.7820-15.60 
  Babushkin, Alexey 1653 ISR0.001-0.7520-15.00 
  Ivatarov, Gurami 1822 ISR0.001-0.5420-10.80 
  Gal On, Itai 1587 ISR0.001-0.8220-16.40 

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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