Individual Calculations December 2014
 Fretel, Didier  Total change: 42.20  Rating chartPersonal card
 14e open international de Sautron SAUTRON FRA 2014-10-25
RcRownchangeKK*chgGame
 1852 1697 5.00 9 2.11 20 42.20 
  Depre, Cyril 1844 FRA0.001-0.3020-6.00 
  Martini, Lionel 1482 FRA1.0010.23204.60 
  Duclos, Jean 1878 FRA0.5010.24204.80 
  Ginovart, Axel 1946 FRA1.0010.812016.20 
  Crouan, Stephane f2097  * FRA0.001-0.0820-1.60 
  Tudor, Raphael 1381 FRA1.0010.13202.60 
  Le Pen, Steven 1937 FRA0.001-0.2020-4.00 
  Gailliegue, Florian 2097  * FRA1.0010.922018.40 
  Nicolas, Guillaume 2009 FRA0.5010.36207.20 
 * 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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