Individual Calculations September 2011
 Dupont, Arthur  Total change: -11.70  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1756 1836 5.00 9 -0.39 30 -11.70 
  Gennesseaux, Gabrielle 1683 FRA0.001-0.7030-21.00 
  Rouzes, Sibylle-Anne 1592 FRA1.0010.20306.00 
  Alary, Didier 1656 FRA0.501-0.2430-7.20 
  Ljubotina, Lazo 1995 FRA0.001-0.2930-8.70 
  Lecoeur, Boris 1674 FRA1.0010.29308.70 
  Le Bastard, Ronan 1556 FRA1.0010.16304.80 
  Devallee, Jeremie 2054 FRA0.001-0.2230-6.60 
  Bignon, Yann 1577 FRA1.0010.18305.40 
  Vekemans, Denis 2014 FRA0.5010.23306.90 

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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