Individual Calculations December 2016
 Dufour, Jacques  Total change: -21.80  Rating chartPersonal card
 15e Open International de la Ville de Menton - 4e Rencontres Francophones MENTON FRA 2016-10-23
RcRownchangeKK*chgGame
 1625 1632 3.00 8 -1.09 20 -21.80 
  Manan, Yoboue Hermann 2032  * CIV0.001-0.0820-1.60 
  Sotgia, Cosimo 1864 ITA0.001-0.2120-4.20 
  Richard, Joel 1826 FRA0.001-0.2520-5.00 
  Simon, Fernand 1405 BEL0.001-0.7920-15.80 
  Dehay, Alexandre 1283 FRA1.0010.11202.20 
  Emsalem, Marc 1364 FRA1.0010.17203.40 
  Morselli, Stefano 1844 ITA0.001-0.2320-4.60 
  Juran, Paul 1380 FRA1.0010.19203.80 
 * 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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