Individual Calculations October 2012
 Mills, James  Total change: -3.75  Rating chartPersonal card
 5th Annual Louisville Open Louisville, Kentucky USA 2012-09-21
RcRownchangeKK*chgGame
 2167 2100 1.00 3 -0.25 15 -3.75 
  Peng, David Tianjian 1990 USA1.0010.35155.25 
  Burnett, Ronald m2336 USA0.001-0.2015-3.00 
  Karklins, Andrew f2174 USA0.001-0.4015-6.00 

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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