Individual Calculations May 2010
 Prieur, Axel  Total change: 13.35  Rating chartPersonal card
 5e Open International de l'Ouest Toulousain - A Villeneuve Tolosane FRA 2010-02-22
RcRownchangeKK*chgGame
 2002 1705 2.00 6 1.04 15 15.60 
  Cesbron, Guy 2105  * FRA0.001-0.0815-1.20 
  Gelfert, Yann 1857 FRA0.001-0.3015-4.50 
  Cazes, Mathieu 2018 FRA0.001-0.1415-2.10 
  Devecchi, Jorge 1966 FRA1.0010.821512.30 
  Lalande, Jean-Louis 2077 FRA1.0010.901513.50 
  Tholey, Jean-Paul 1990 FRA0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 1995 1702 0.00 1 -0.15 15 -2.25 
  Coustance, Kevin 1995 FRA0.001-0.1515-2.25 

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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