Individual Calculations September 2017
 Wofford, Matthew R  Total change: -65.60  Rating chartPersonal card
 2017 North Carolina Open Greensboro, North Carolina USA 2017-08-25
RcRownchangeKK*chgGame
 1738 2077 1.00 3 -1.64 40 -65.60 
  Uwakwe, Michael 1785 USA0.001-0.8540-34.00 
  Hu, Pinyi 1752 USA0.001-0.8740-34.80 
  Deshpande, Neil 1677  * USA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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