Individual Calculations November 2009
 Kitagami, Show  Total change: -4.05  Rating chartPersonal card
 31st Annual Southern California Open San Diego, California USA 2009-09-05
RcRownchangeKK*chgGame
 2067 2053 1.50 3 0.01 15 0.15 
  Hough, Randall D 2003 USA1.0010.43156.45 
  Banawa, Joel f2355 USA0.001-0.1515-2.25 
  Bolm, Carl E 1844 USA0.501-0.2715-4.05 

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)
 
 2009 Los Angeles Open Los Angeles, California USA 2009-10-09
RcRownchangeKK*chgGame
 1958 2053 1.50 3 -0.28 15 -4.20 
  Liao, Simone wf1678 USA1.0010.09151.35 
  Baghdasaryan, Garnik 2080 ARM0.001-0.4615-6.90 
  Kavutskiy, Konstantin 2117 USA0.5010.09151.35 

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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