Individual Calculations April 2015
 Sauvan, Didier  Total change: -12.00  Rating chartPersonal card
 Tournoi 'Objectif FIDE' de Castelnaudary (-2200) - Fermé B CASTELNAUDARY FRA 2015-02-28
RcRownchangeKK*chgGame
 1574 1515 1.50 5 -0.60 20 -12.00 
  Debaux, Herve 1643 FRA0.5010.17203.40 
  Salvi, Jean-Pierre 1568 FRA0.001-0.4320-8.60 
  Audiat, Francois 1494 FRA1.0010.47209.40 
  Zakarian, Armen 1586 FRA0.001-0.4020-8.00 
  Bilheran, Jean-Claude 1578 FRA0.001-0.4120-8.20 

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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