Individual Calculations April 2014
 Coloos, Alexandre  Total change: 21.60  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1832 1570 3.00 8 1.44 15 21.60 
  Prioux, Michel 1742 FRA1.0010.731510.95 
  Blom, Vincent 1970  * NED0.001-0.0815-1.20 
  Fauchart, Francois 1659 FRA0.5010.12151.80 
  Stilmant, Thierry 1877 BEL0.001-0.1415-2.10 
  Saint-Gilles, Damien 1740 FRA0.001-0.2815-4.20 
  Pican, Philippe 1787 FRA1.0010.781511.70 
  Halfaoui, Eddine 1916 FRA0.5010.39155.85 
  Daniel, Antoine 1966 FRA0.001-0.0815-1.20 
 * 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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