Individual Calculations January 2016
 Brown, Michael William  Total change: 41.00  Rating chartPersonal card
 51st Annual American Open Orange, California USA 2015-11-26
RcRownchangeKK*chgGame
 2369 2366 5.00 6 2.05 20 41.00 
  Wang, Annie wm2087 USA1.0010.16203.20 
  Matamoros Franco, Carlos S. g2539 ECU1.0010.732014.60 
  Kiewra, Keaton F m2445 USA0.5010.11202.20 
  Hong, Andrew Z 2136 USA1.0010.21204.20 
  Akobian, Varuzhan g2618 USA0.5010.31206.20 
  Aldama Degurnay, Dionisio m2388 MEX1.0010.532010.60 

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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