Individual Calculations November 2015
 Afgin, David  Total change: -27.00  Rating chartPersonal card
 National Championship Quarterfinal 2015 Netanya Netanya ISR 2015-09-03
RcRownchangeKK*chgGame
 1932 1965 3.50 9 -1.35 20 -27.00 
  Hasidovsky, Michael 2166 ISR0.5010.26205.20 
  Smirnov, Peter 1676 ISR0.001-0.8420-16.80 
  Benyguev, Ilul 1902 ISR0.501-0.0920-1.80 
  Kopaloff, Nick 2070 ISR0.001-0.3620-7.20 
  Abitbol, Eric 1846 ISR1.0010.34206.80 
  Lagon, Michael 1953 ISR0.501-0.0220-0.40 
  Caspi, Dorri 1698 ISR1.0010.18203.60 
  Lipes, Yosef 2161 ISR0.001-0.2520-5.00 
  Hochshtad, Eyal 1916 ISR0.001-0.5720-11.40 

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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