Individual Calculations February 2013
 Grateau, Jean-Noel  Total change: 12.45  Rating chartPersonal card
 3ème Open du Nouvel An de l'Echiquier Tourangeau TOUR FRA 2013-01-02
RcRownchangeKK*chgGame
 1899 1944 4.00 6 0.83 15 12.45 
  Hamon, Christian 2068 FRA0.001-0.3315-4.95 
  Eminovic, Dino 1544  * FRA1.0010.08151.20 
  Jackson, Thomas 1544  * FRA1.0010.08151.20 
  Krauss, Michel 2047 FRA1.0010.64159.60 
  Kozlowski, Thierry 1941 FRA0.5010.00150.00 
  Peric, Slavisa m2247 SRB0.5010.36155.40 
 * 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)
 

 

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