Individual Calculations July 2015
 De Biasi, Robert  Total change: -5.80  Rating chartPersonal card
 14eme Open des +55 de Muret MURET FRA 2015-06-22
RcRownchangeKK*chgGame
 1693 1603 2.00 6 -0.29 20 -5.80 
  Krauss, Michel 1960 FRA0.001-0.1120-2.20 
  De Lagontrie, Jean 1782 FRA0.001-0.2720-5.40 
  Auge, Jean 1745 FRA0.5010.19203.80 
  Parpinel, Mario 1612 FRA0.001-0.4920-9.80 
  Orlovic, Lucie 1203  * FRA1.0010.08201.60 
  Koenig, Joel 1854 FRA0.5010.31206.20 
 * 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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