Individual Calculations April 2016
 Lahav, Doron  Total change: -26.00  Rating chartPersonal card
 Herzliya Winter 2016-A Herzliya ISR 2016-01-18
RcRownchangeKK*chgGame
 1780 1655 2.50 9 -0.65 40 -26.00 
  Emanuel, Yahav 1995 ISR0.001-0.1240-4.80 
  Nechemya, Natan 1751 ISR1.0010.634025.20 
  Khatib, Husein 1843 ISR0.001-0.2640-10.40 
  Pilosof, Haim 1815 ISR0.001-0.2940-11.60 
  Cohen, Dvir 1617 ISR0.501-0.0540-2.00 
  Levy, Avner 1661 ISR0.5010.01400.40 
  Cnaan, Moshe 1991 ISR0.001-0.1240-4.80 
  Mizrahi, Ido 1627 ISR0.501-0.0440-1.60 
  Rotshtein, Maxim 1723 ISR0.001-0.4140-16.40 

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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