Individual Calculations March 2017
 Barron-Majerik, Jan  Total change: 9.60  Rating chartPersonal card
 Perth Congress Major 2017 Perth SCO 2017-02-17
RcRownchangeKK*chgGame
 1594 1657 2.50 4 0.24 40 9.60 
  Hartman, James 1299 SCO1.0010.10404.00 
  Borras, Carbonell Adria 1808 ESP1.0010.704028.00 
  Aitchison, A Keith 1701 SCO0.5010.06402.40 
  McQuillan, Stephen G 1569 SCO0.001-0.6240-24.80 

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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