Individual Calculations November 2010
 Olivier, Tom  Total change: -8.55  Rating chartPersonal card
 12e open International de l'Ile de la Reunion ST DENIS FRA 2010-10-09
RcRownchangeKK*chgGame
 2033 1776 0.00 3 -0.57 15 -8.55 
  Li Ying, Patrick c2137 MRI0.001-0.1015-1.50 
  Chan-Kai-Hou, Fabrice 1987 FRA0.001-0.2315-3.45 
  Hoareau, Hugues 1976 FRA0.001-0.2415-3.60 

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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