Individual Calculations August 2014
 Andersen, Alec C  Total change: -28.00  Rating chartPersonal card
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2095 2067 3.00 8 -0.70 40 -28.00 
  Leon, Isaac D 2127 ECU0.001-0.4240-16.80 
  Acosta, Mariano A 1981 USA0.001-0.6240-24.80 
  Strenzwilk, Denis F 1887 USA1.0010.264010.40 
  Stancil, Kimani A 2112 USA1.0010.564022.40 
  Liu, Andrew 2178 USA0.5010.15406.00 
  Shibut, Macon A f2229 USA0.001-0.2940-11.60 
  Amarasinghe, Prashantha N 2080 SRI0.001-0.4840-19.20 
  Colding, Ernest 2166 USA0.5010.14405.60 

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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