Individual Calculations November 2010
 Boruchovsky, Avital  Total change: -12.15  Rating chartPersonal card
 Semi Final Champ 2010 KFS Kfar Saba ISR 2010-09-21
RcRownchangeKK*chgGame
 2267 2250 3.50 9 -0.81 15 -12.15 
  Kudischewitsch, David m2363 RUS0.001-0.3515-5.25 
  Lambarski, Alexander 2206 ISR0.001-0.5615-8.40 
  Chuvnik, Mordechai 2195 ISR1.0010.42156.30 
  Nakar, Eylon 2312 ISR0.5010.09151.35 
  Porat, Ido m2458 ISR0.5010.27154.05 
  Givon, Asaf 2220 ISR0.501-0.0415-0.60 
  Hasidovsky, Michael 2149 ISR0.501-0.1415-2.10 
  Libov, Gennady f2216 BLR0.501-0.0515-0.75 
  Mordechai, Hanan 2283 ISR0.001-0.4515-6.75 

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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