Individual Calculations February 2017
 Liang, Justin  Total change: -46.80  Rating chartPersonal card
 2017 Michigan Master Expert Championship Lancing, Michigan USA 2017-01-14
RcRownchangeKK*chgGame
 1922 1775 0.50 5 -1.17 40 -46.80 
  Posthuma, Joshua 2175  * USA0.001-0.0840-3.20 
  Garrison, Raymond 1649 USA0.001-0.6740-26.80 
  Lin, Benjamin 1839 CAN0.001-0.4140-16.40 
  Konovalenko, Sasha wf1884 USA0.001-0.3540-14.00 
  Palmer, Tony 2061 USA0.5010.344013.60 
 * 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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