Individual Calculations September 2010
 Dzera, Victor  Total change: -39.45  Rating chartPersonal card
 38th Annual World Open - U2400 Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2113 2175 2.00 8 -2.63 15 -39.45 
  Times, Lawyer 2064 USA1.0010.35155.25 
  Allen, David J 2133 USA0.001-0.5615-8.40 
  Formanek, Edward W m2241 USA0.5010.09151.35 
  Gisclan, Heverton 2258 BRA0.001-0.3915-5.85 
  Jones, Craig W 2241 USA0.001-0.4115-6.15 
  Dixon, Dakota E 2036 USA0.501-0.1915-2.85 
  Matlin, Anna R 1884 USA0.001-0.8515-12.75 
  Hughes, John L 2050 USA0.001-0.6715-10.05 

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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