Individual Calculations July 2010
 Stepak, Yedael  Total change: 15.90  Rating chartPersonal card
 ISR 2nd League Center 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2189 2236 5.00 7 1.06 15 15.90 
  Kharlamov, Igor 2110 ISR1.0010.33154.95 
  Fishman, Alik 2182 ISR1.0010.42156.30 
  Yaacov, Avi 2208 ISR1.0010.46156.90 
  Gunsherovich, Itay 2063 ISR0.501-0.2315-3.45 
  Drori, Dan 2227 ISR1.0010.49157.35 
  Chernomordik, Pavel f2290 ISR0.001-0.4215-6.30 
  Shutzman, Joseph f2241 USA0.5010.01150.15 

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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