Individual Calculations November 2010
 Orgad, Dan  Total change: 46.25  Rating chartPersonal card
 Semi Final Champ 2010 KFS Kfar Saba ISR 2010-09-21
RcRownchangeKK*chgGame
 2269 1933 3.00 8 2.00 25 50.00 
  Lambarski, Alexander 2206 ISR1.0010.832520.75 
  Kudischewitsch, David m2333  * RUS1.0010.922523.00 
  Kantsler, Boris g2333  * ISR0.001-0.0825-2.00 
  Shachar, Ehud f2333  * ISR0.001-0.0825-2.00 
  Libov, Gennady f2216 BLR0.5010.34258.50 
  Steinberg, Nitzan 2263 ISR0.5010.38259.50 
  Tarnopolsky, Anatoly f2276 ISR0.001-0.1225-3.00 
  Kogan, Pavel 2189 ISR0.001-0.1925-4.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ashdod 7th Chess Festival Open Ashdod ISR 2010-09-22
RcRownchangeKK*chgGame
 2082 1933 0.50 2 -0.15 25 -3.75 
  Davarashvili, Nodar 2227 GEO0.001-0.1525-3.75 
  Beker, Ziv 1936 ISR0.5010.00250.00 

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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