Individual Calculations December 2018
 Weisbuch, Gabriel  Total change: -12.80  Rating chartPersonal card
 New Season Tournament 2018 - Netanya Netanya ISR 2018-09-06
RcRownchangeKK*chgGame
 1747 1704 2.50 7 -0.64 20 -12.80 
  Feldman, Gidi 1977 ISR0.001-0.1720-3.40 
  Kapchif, Vladimir 1577 ISR0.501-0.1720-3.40 
  Abitbol, Eric 1722 ISR0.001-0.4720-9.40 
  Benyguev, Ilul 1779 ISR0.001-0.4020-8.00 
  Kopaloff, Liam 1632 ISR0.501-0.1020-2.00 
  Lurie, Igor 1621 ISR1.0010.39207.80 
  Shani, Amichai 1923 ISR0.5010.28205.60 

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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