Individual Calculations December 2015
 Declercq, Philippe  Total change: 3.40  Rating chartPersonal card
 245 open FIDE du club 608 (-2200 elo) PARIS FRA 2015-10-31
RcRownchangeKK*chgGame
 1671 1614 2.00 4 0.17 20 3.40 
  Lestrat, Nicolas 1344 FRA1.0010.17203.40 
  Chartier, Thibaud 2014  * FRA0.001-0.0820-1.60 
  Kantzer, Romain 1936 FRA0.001-0.1320-2.60 
  Nuzzolo, Yannis 1388 FRA1.0010.21204.20 
 * 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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