Individual Calculations September 2011
 Byambaa, Uyanga  Total change: 3.15  Rating chartPersonal card
 2011 Mechanics Summer Tournament San Francisco, California USA 2011-05-24
RcRownchangeKK*chgGame
 2041 2113 2.50 4 0.21 15 3.15 
  Sherwood, Peter 1783 USA1.0010.12151.80 
  Buscara, Sevan 2259 FRA0.001-0.3015-4.50 
  Anderson, Michael 1822 USA1.0010.15152.25 
  Cunningham, Robin f2299 USA0.5010.24153.60 

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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