Individual Calculations August 2017
 Kaminetsky, Roee  Total change: -26.80  Rating chartPersonal card
 20th Maccabia International Open Jerusalem ISR 2017-07-05
RcRownchangeKK*chgGame
 1664 1338 0.00 5 -0.67 40 -26.80 
  Levin, Natan 1738  * ISR0.001-0.0840-3.20 
  Shiloach, Yoel 1713 ISR0.001-0.0940-3.60 
  Sassoon, Roei 1699 ISR0.001-0.1040-4.00 
  Vetshtein, Lior 1526 ISR0.001-0.2640-10.40 
  Klein, Achi 1642 ISR0.001-0.1440-5.60 
 * 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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