Individual Calculations November 2009
 Ginzburg, Natan  Total change: 9.45  Rating chartPersonal card
 MadaTech Stav 2009 Haifa ISR 2009-09-04
RcRownchangeKK*chgGame
 2168 2072 2.50 5 0.63 15 9.45 
  Goldin, Roman 2295 ISR0.001-0.2215-3.30 
  Steinberg, Nitzan 2160 ISR0.5010.12151.80 
  Gleizer, Mark f2159 ISR1.0010.62159.30 
  Yiftach, Daniel 2139 ISR0.001-0.4115-6.15 
  Akman, Adi 2089 ISR1.0010.52157.80 

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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