Individual Calculations May 2010
 Spitz, Christophe  Total change: -9.45  Rating chartPersonal card
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2129 2129 1.00 1 0.50 15 7.50 
  Rapinel, Franck 2129 FRA1.0010.50157.50 

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)
 
 3e Open d'échecs de la Choisille en Touraine - A La Membrolle sur Choisille FRA 2010-04-03
RcRownchangeKK*chgGame
 1875 2129 3.50 6 -1.13 15 -16.95 
  Dussert, Philippe 1830 FRA1.0010.15152.25 
  Gaulin, Jean-Pierre 1750 FRA1.0010.09151.35 
  Mullon, Jean-Baptiste m2439 FRA0.001-0.1415-2.10 
  El Fakkak, Radouan 1759 FRA0.001-0.9015-13.50 
  Thomas, Robert 1729  * FRA1.0010.08151.20 
  Oney, Remel 1743 TUR0.501-0.4115-6.15 
 * 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)
 

 

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