Individual Calculations January 2009
 Kantsler, Boris  Total change: -8.00  Rating chartPersonal card
 Israel National Champ 2008 Finals Haifa ISR 2008-11-30
RcRownchangeKK*chgGame
 2422 2491 4.50 9 -0.80 10 -8.00 
  Raznikov, Danny 2252 ISR1.0010.20102.00 
  Klenburg, Mikhail m2403 UKR0.501-0.1210-1.20 
  Gershkowich, David f2341 ISR0.001-0.7010-7.00 
  Prozhanski, Genrik 2316 ISR1.0010.27102.70 
  Lerner, Konstantin Z. g2542 UKR1.0010.57105.70 
  Rodshtein, Maxim g2609 ISR0.001-0.3410-3.40 
  Baron, Tal f2299 ISR0.001-0.7510-7.50 
  Roiz, Michael g2677 ISR0.5010.24102.40 
  Porat, Ido f2363 ISR0.501-0.1710-1.70 

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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