Individual Calculations December 2012
 Bourdeaux, Gabin  Total change: -33.30  Rating chartPersonal card
 12e Open International de Sautron SAUTRON FRA 2012-10-27
RcRownchangeKK*chgGame
 1485 1429 1.00 5 -1.11 30 -33.30 
  Maisonneuve, Lionel 1559 FRA0.5010.18305.40 
  Gautier, Paul 1440 FRA0.5010.02300.60 
  Sommeria, Christian 1538 FRA0.001-0.3530-10.50 
  Lebedel, Marc 1593 FRA0.001-0.2830-8.40 
  Tudor, Raphael 1296 FRA0.001-0.6830-20.40 

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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