Individual Calculations November 2013
 Mailler, Pierre  Total change: -33.30  Rating chartPersonal card
 10eme Open de Grasse - Tournoi A (-2200) GRASSE FRA 2013-09-28
RcRownchangeKK*chgGame
 1683 1587 0.50 4 -1.11 30 -33.30 
  Venner, Laurent 1987  * FRA0.5010.423012.60 
  Bodereau, Marc 1768 FRA0.001-0.2630-7.80 
  Stefanelli, Jean-Baptiste 1560 FRA0.001-0.5430-16.20 
  Raynaud, Alexia 1416 FRA0.001-0.7330-21.90 
 * 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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