Individual Calculations December 2016
 Mabry, Alex  Total change: -66.40  Rating chartPersonal card
 2016 Houston Open Houston, Texas USA 2016-10-28
RcRownchangeKK*chgGame
 1887 1809 0.00 4 -1.66 40 -66.40 
  Creger V, Leo C 2003 USA0.001-0.2540-10.00 
  Ayala Pena, Eduardo Azael c2144 MEX0.001-0.1240-4.80 
  Pullabhotla Jr, Venkata Naga Rohi 1683 USA0.001-0.6740-26.80 
  Hawthorn, Charles 1718 USA0.001-0.6240-24.80 

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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