Individual Calculations May 2014
 Altshul, Alex  Total change: -22.50  Rating chartPersonal card
 Herzliya Winter 2014 Herzliya ISR 2014-01-27
RcRownchangeKK*chgGame
 1968 1886 2.50 8 -0.75 30 -22.50 
  Barila, Daniel 1650 ISR1.0010.20306.00 
  Zalkind, Konstantin f2221 ISR0.001-0.1230-3.60 
  Selictar, Dor 2042 ISR0.001-0.2930-8.70 
  Gradenwitz, Oded 1799 ISR0.501-0.1230-3.60 
  Aronin, Pavel 2071 MNC0.001-0.2630-7.80 
  Yerushalmi, Eran 1814 ISR1.0010.403012.00 
  Lagon, Michael 1935 ISR0.001-0.4330-12.90 
  Gershkowich, David f2211 ISR0.001-0.1330-3.90 

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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