Individual Calculations February 2013
 Ratabouc, Bernard  Total change: -7.50  Rating chartPersonal card
 Tournoi de Bastia de la Noël 2012 BASTIA FRA 2012-12-26
RcRownchangeKK*chgGame
 1615 1282 0.00 4 -0.50 15 -7.50 
  Bedini, Lucas 1682  * FRA0.001-0.0815-1.20 
  Morganti, Noel 1642 FRA0.001-0.1015-1.50 
  Morison, Julien 1606 FRA0.001-0.1315-1.95 
  Dellapina, Florian 1528 FRA0.001-0.1915-2.85 
 * 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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