Individual Calculations July 2017
 Verny, David  Total change: -72.00  Rating chartPersonal card
 Ramat Gan Masters Summer 2017 A Ramat Gan ISR 2017-05-07
RcRownchangeKK*chgGame
 1961 1824 0.50 7 -1.80 40 -72.00 
  Golberg, Igor 2182 ISR0.001-0.1040-4.00 
  Landau, Amit 2015 ISR0.5010.254010.00 
  Mizrahi, Ido 1898 ISR0.001-0.4040-16.00 
  Bar-Or, Ornan 1881 ISR0.001-0.4240-16.80 
  Levi, Netanel 1999 ISR0.001-0.2740-10.80 
  Avineri, Paz 1826 ISR0.001-0.5040-20.00 
  Shik Buchbinder, Tim 1929 ISR0.001-0.3640-14.40 

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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