Individual Calculations October 2008
 Gukhvat, Peter  Total change: 26.40  Rating chartPersonal card
 Semi Final Israel Champ KFS 2008 Kfar Saba ISR 2008-06-28
RcRownchangeKK*chgGame
 2267 2180 4.50 7 1.76 15 26.40 
  Zalkind, Konstantin f2164 ISR1.0010.48157.20 
  Tratatovici, Dan 2124 ISR1.0010.42156.30 
  Libov, Gennady f2219 BLR0.5010.05150.75 
  Haimovich, Tal m2447 ISR0.5010.32154.80 
  Vydeslaver, Alik m2397 ISR0.001-0.2215-3.30 
  Zak, Uri 2205 ISR1.0010.53157.95 
  Tarnopolsky, Anatoly f2311 ISR0.5010.18152.70 

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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