Individual Calculations September 2010
 Purenne, Benoit  Total change: 37.65  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1920 1896 5.50 8 1.79 15 26.85 
  Chameret, Jean 1726 FRA1.0010.28154.20 
  Poignot, Quentin 2094 FRA0.5010.26153.90 
  Ozenne, Corentin 2074 FRA0.001-0.2715-4.05 
  Dutreuil, Raphael 1720 FRA1.0010.27154.05 
  Roussel, Glenn 1612 FRA1.0010.16152.40 
  Gueriche, Guillaume 2038 FRA0.5010.19152.85 
  Babkin, Ivan 1965 RUS1.0010.60159.00 
  Hutois, Mickael 2133 FRA0.5010.30154.50 

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)
 
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1966 1896 4.50 9 0.72 15 10.80 
  Voss, Janine 1797 GER0.001-0.6415-9.60 
  Renard, Emmanuel 1657 FRA1.0010.20153.00 
  Trost, Michel 1748 FRA1.0010.30154.50 
  Giua, Frederic 2241 FRA0.001-0.1115-1.65 
  Gaudin, Bruno 1787 FRA1.0010.35155.25 
  Kempinski, Andre 2129 FRA1.0010.791511.85 
  Carvallo, Henri 2133 FRA0.5010.30154.50 
  Lukasiewicz, Anna 2097 POL0.001-0.2415-3.60 
  Pallandre, Fabrice 2103 FRA0.001-0.2315-3.45 

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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