Individual Calculations November 2014
 Feghhi, Alexander  Total change: -7.20  Rating chartPersonal card
 2014 Bay Area Chess GM Sam Shankland Championship Milpitas, California USA 2014-10-10
RcRownchangeKK*chgGame
 1817 1735 1.00 3 -0.18 40 -7.20 
  Pan, Christopher 1954 USA0.001-0.2240-8.80 
  Steger, Eric Alan 1852 USA0.001-0.3440-13.60 
  Sant, Amit 1646 USA1.0010.384015.20 

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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