Individual Calculations October 2008
 Werner, Guy  Total change: -27.50  Rating chartPersonal card
 7ième Tournoi International du Pays de Charleroi Roux (Charleroi) BEL 2008-07-26
RcRownchangeKK*chgGame
 1889 1808 0.50 4 -1.10 25 -27.50 
  Akhayan, Ruben 2158 BEL0.001-0.1125-2.75 
  Reyskens, Jules 1510 BEL0.501-0.3525-8.75 
  Le Diouron, Aurelie 2011 FRA0.001-0.2425-6.00 
  Marchal, Chantal 1878 FRA0.001-0.4025-10.00 

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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