Individual Calculations December 2013
 Dumortier, Freddy  Total change: 42.60  Rating chartPersonal card
 28e Open International du Touquet - Tournoi B LE TOUQUET PARIS PLAGE FRA 2013-10-26
RcRownchangeKK*chgGame
 1670 1403 2.50 6 1.42 30 42.60 
  Guille, Nicolas 1703 FRA1.0010.853025.50 
  Flamant, Jacky 1720 FRA0.5010.373011.10 
  Lebret, Loriane 1710 FRA0.001-0.1430-4.20 
  Holuigue, Andre 1638 FRA1.0010.793023.70 
  Payen, Gerard 1677 FRA0.001-0.1730-5.10 
  Wille, Frederic 1573 FRA0.001-0.2830-8.40 

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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