Individual Calculations December 2014
 Tudor, Raphael  Total change: 24.00  Rating chartPersonal card
 14e open international de Sautron SAUTRON FRA 2014-10-25
RcRownchangeKK*chgGame
 1659 1381 2.00 8 0.60 40 24.00 
  Gautier, Michel 1561 FRA0.001-0.2640-10.40 
  Colas, Bruno 1584 FRA1.0010.764030.40 
  Lebedel, Marc 1546 FRA1.0010.724028.80 
  Roussel, Glenn 1781  * FRA0.001-0.0840-3.20 
  Fretel, Didier 1697 FRA0.001-0.1340-5.20 
  Poulain, Yves 1771 FRA0.001-0.0940-3.60 
  Wolfangel, Claude 1696 FRA0.001-0.1440-5.60 
  Sommeria, Christian 1638 FRA0.001-0.1840-7.20 
 * 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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