Individual Calculations July 2008
 Kamberi, Sonny  Total change: -3.30  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2325 2282 2.00 5 -0.22 15 -3.30 
  Sorkin, Igor 2346 ISR0.5010.09151.35 
  Bartell, Thomas f2396 USA0.5010.16152.40 
  Riordan, Charles 2277 USA0.501-0.0115-0.15 
  Vovsha, Eli m2452 ISR0.001-0.2815-4.20 
  Izoria, Ana wf2152 GEO0.501-0.1815-2.70 

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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