Individual Calculations November 2010
 Formanek, Edward W  Total change: -9.40  Rating chartPersonal card
 28th Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2010-10-22
RcRownchangeKK*chgGame
 2110 2242 3.00 6 -0.94 10 -9.40 
  Acon, Jennifer C 1842  * USA1.0010.08100.80 
  Bercys, Salvijus m2447 USA0.001-0.2410-2.40 
  Dixon, Dakota E 2063 USA0.001-0.7310-7.30 
  Kudryavtsev, Vadim 2132 RUS1.0010.35103.50 
  Cohen, Micah 2020 USA1.0010.22102.20 
  Yanayt, Eugene f2155 USA0.001-0.6210-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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