Individual Calculations October 2008
 Zoler, Dan  Total change: 13.80  Rating chartPersonal card
 KFS Weekend 2008 Rashit Kfar Saba ISR 2008-08-07
RcRownchangeKK*chgGame
 2246 2461 3.50 5 -0.30 10 -3.00 
  Eden, Tomer 2129 ISR1.0010.12101.20 
  Galburd, Yan 2209 ISR0.001-0.8110-8.10 
  Pirik, Arkadi 2171 ISR1.0010.16101.60 
  Shevelev, Arkady m2293 ISR1.0010.28102.80 
  Kaplan, Sasha m2427 ISR0.501-0.0510-0.50 

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)
 
 Herzliya Intl. Open 2008 Herzlia ISR 2008-09-02
RcRownchangeKK*chgGame
 2387 2461 7.00 9 1.68 10 16.80 
  Bitran, Daniel 2174 ISR1.0010.16101.60 
  Neimer, Vitaly 2316 ISR1.0010.31103.10 
  Kudischewitsch, David m2341 RUS1.0010.34103.40 
  Lerner, Konstantin Z. g2521 UKR0.5010.08100.80 
  Zifroni, Dov g2489 ISR1.0010.54105.40 
  Axelrod, Arie 2274 ISR1.0010.26102.60 
  Zilberman, Yaacov g2453 ISR0.501-0.0110-0.10 
  Bitansky, Igor m2431 ISR0.501-0.0410-0.40 
  Kantsler, Boris g2487 ISR0.5010.04100.40 

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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