Individual Calculations November 2013
 Morris-Hill, Ray  Total change: -16.65  Rating chartPersonal card
 Imperial College Chess Congress Open London ENG 2013-10-18
RcRownchangeKK*chgGame
 1911 2008 2.00 5 -1.11 15 -16.65 
  Wei, Naomi 1767 ENG0.501-0.3015-4.50 
  Kalavannan, Koby 1791 ENG0.501-0.2815-4.20 
  Stanisz, Patryk 2186 POL0.001-0.2715-4.05 
  McKerracher, Doug 2032 SCO1.0010.53157.95 
  Liang, Jake 1780 ENG0.001-0.7915-11.85 

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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