Individual Calculations November 2014
 Rachlin, Paul  Total change: -8.55  Rating chartPersonal card
 MCC FIDE Monday 08/04/2014 New York, New York USA 2014-06-30
RcRownchangeKK*chgGame
 1845 1855 1.00 3 -0.57 15 -8.55 
  Zhou, Haonan 2117 CAN0.001-0.1815-2.70 
  Brendel, John J 1762 USA0.001-0.6315-9.45 
  Quick, Bryan 1657 USA1.0010.24153.60 

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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