Individual Calculations October 2008
 Zaltz, Dov  Total change: -7.05  Rating chartPersonal card
 Semi Final Israel Champ Haifa 2008 Haifa ISR 2008-07-17
RcRownchangeKK*chgGame
 2178 2308 5.50 9 -0.47 15 -7.05 
  Yaacov, Avi 2159 ISR1.0010.30154.50 
  Axelrod, Arie 2274 ISR0.501-0.0515-0.75 
  Prozhanski, Genrik 2302 ISR1.0010.49157.35 
  Kaplivatski, Alexander 2324 ISR0.001-0.4815-7.20 
  Miller, Evgeny 2271 CAN0.001-0.5515-8.25 
  Aharon, Ofir 2091 ISR0.001-0.7815-11.70 
  Steinberg, Nitzan 1959 ISR1.0010.11151.65 
  Khashper, Arkady 2137 ISR1.0010.27154.05 
  Akman, Adi 2086 ISR1.0010.22153.30 

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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