Individual Calculations January 2016
 Mathews, Jeremy  Total change: 72.00  Rating chartPersonal card
 2015 Motor City Open Dearborn, Micihgan USA 2015-11-27
RcRownchangeKK*chgGame
 1830 1547 2.50 4 1.80 40 72.00 
  Everett, Morgan 1893 USA0.001-0.1140-4.40 
  Kulkarni, Soumya 1642 USA1.0010.634025.20 
  Williams, Ronald 1879 USA1.0010.884035.20 
  Schwerin, Nick 1905 USA0.5010.404016.00 

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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