Individual Calculations March 2016
 Grgas, Justin  Total change: -32.40  Rating chartPersonal card
 Marshall December - February FIDE Monday New York, New York USA 2015-12-28
RcRownchangeKK*chgGame
 1971 1868 1.00 5 -0.81 40 -32.40 
  Balck, Eric 2014 USA0.001-0.3040-12.00 
  Hrop, Stephen 1993 USA0.5010.17406.80 
  Juac, Majur 2055 USA0.001-0.2640-10.40 
  Smith, Roger C 1931 USA0.5010.09403.60 
  Scher, Edward 1860 USA0.001-0.5140-20.40 

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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