Individual Calculations December 2013
 Guyon, Sophie  Total change: 42.30  Rating chartPersonal card
 13e open international de Sautron SAUTRON FRA 2013-10-26
RcRownchangeKK*chgGame
 1638 1470 4.00 9 1.41 30 42.30 
  Bourdeaux, Angele 1276 FRA1.0010.25307.50 
  Lemoine, Sylvain 1646 FRA0.5010.23306.90 
  Salgues, Michel 1752 FRA0.001-0.1630-4.80 
  Le Bihan, Alison 1669 FRA0.001-0.2430-7.20 
  Colas, Bruno 1620 FRA1.0010.703021.00 
  Roussel, Simon 1653 FRA0.001-0.2630-7.80 
  Broin, Christian 1671 FRA0.5010.26307.80 
  Nouhaud, Laurent 1741 FRA1.0010.833024.90 
  Melin, Georges 1712 FRA0.001-0.2030-6.00 

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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