Individual Calculations September 2009
 Zohar, Michael  Total change: -12.30  Rating chartPersonal card
 ISR 2nd League South 2009 Various ISR 2009-01-08
RcRownchangeKK*chgGame
 2258 2238 2.50 7 -0.82 15 -12.30 
  Goldfarb, Ilan 2156 ISR0.001-0.6115-9.15 
  Krayz, Alexander m2367 ISR0.5010.17152.55 
  Katz, Eliran 2306 ISR0.5010.09151.35 
  Telman, Michael 2196 ISR0.501-0.0615-0.90 
  Ofek, Ram 2224 ISR0.501-0.0215-0.30 
  Eliagov, Kafar 2279 ISR0.001-0.4415-6.60 
  Pantaleev, Leonid 2277 ISR0.5010.05150.75 

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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