Individual Calculations October 2008
 Zalkind, Konstantin  Total change: -9.30  Rating chartPersonal card
 Semi Final Israel Champ KFS 2008 Kfar Saba ISR 2008-06-28
RcRownchangeKK*chgGame
 2113 2164 4.50 9 -0.62 15 -9.30 
  Givon, Asaf 2030 ISR1.0010.32154.80 
  Svoysky, Daniel 2016 ISR0.501-0.2015-3.00 
  Gukhvat, Peter 2180 ISR0.001-0.4815-7.20 
  Nakar, Eylon 2056 ISR1.0010.35155.25 
  Gunsherovich, Itay 2113 ISR1.0010.43156.45 
  Libov, Gennady f2219 BLR0.5010.08151.20 
  Shlam, Yehuda 2142 ISR0.001-0.5315-7.95 
  Hasidovsky, Michael 2115 ISR0.501-0.0715-1.05 
  Klevinskiy, David 2149 ISR0.001-0.5215-7.80 

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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