Individual Calculations August 2015
 Duval, Claire  Total change: 52.80  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1887 1818 5.00 9 1.32 40 52.80 
  Amram, Roger 1668 FRA1.0010.304012.00 
  Wernert, Bruno 2020 FRA0.001-0.2440-9.60 
  Rigaud, Alexandre 1646 FRA1.0010.274010.80 
  De Lussac, Rainier 2065 FRA0.5010.314012.40 
  Guerlach, Keigo 2062 FRA0.001-0.2040-8.00 
  Garlopeau, Brigitte 1454 FRA1.0010.10404.00 
  Delalande, Thierry 2061 FRA0.5010.304012.00 
  Lombart, Philippe 1995 BEL0.5010.23409.20 
  Bourdeaud`huy, Thomas 2015 FRA0.5010.254010.00 

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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