Individual Calculations January 2016
 Wang, Annie  Total change: 67.60  Rating chartPersonal card
 51st Annual American Open Orange, California USA 2015-11-26
RcRownchangeKK*chgGame
 2203 2087 4.50 8 1.69 40 67.60 
  Brown, Michael William f2366 USA0.001-0.1640-6.40 
  Yanayt, Eugene f2228 USA0.001-0.3140-12.40 
  Uyanga, Byambaa wf2099 MGL1.0010.524020.80 
  Clarke, Brandon G I 2165 ENG0.001-0.3940-15.60 
  Heredia Serrano, Carla wg2179 ECU1.0010.634025.20 
  Creger V, Leo C 1963 USA1.0010.334013.20 
  Peters, Jack m2366 USA1.0010.844033.60 
  Diaz, Conrado 2259 PHI0.5010.23409.20 

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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