Individual Calculations September 2016
 Bryan, Jarod J.  Total change: 7.00  Rating chartPersonal card
 46th Annual Continental Open Sturbridge, Massachusetts USA 2016-08-11
RcRownchangeKK*chgGame
 2212 2158 2.50 5 0.35 20 7.00 
  Christiansen, Natasha wc1864 USA1.0010.15203.00 
  Ivanov, Alexander g2477 USA0.5010.37207.40 
  Chase, Christopher f2287 USA0.001-0.3320-6.60 
  Kumar, Aravind f2192 USA0.001-0.4520-9.00 
  Sulman, Robert M f2239 USA1.0010.612012.20 

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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