Individual Calculations January 2018
 McMichael, Alan  Total change: -48.40  Rating chartPersonal card
 Marshall October-December 2017 FIDE Mondays New York, New York USA 2017-10-30
RcRownchangeKK*chgGame
 1818 1768 1.00 5 -1.21 40 -48.40 
  Olsen, Robert 2022 USA0.001-0.1940-7.60 
  Scher, Edward 1778 USA0.5010.01400.40 
  Ramos, Reynaldo 1849 USA0.5010.11404.40 
  Brendel, John 1714 USA0.001-0.5840-23.20 
  Dedona, Mark 1725 USA0.001-0.5640-22.40 

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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