Individual Calculations May 2017
 Humbert, Patrick  Total change: 7.00  Rating chartPersonal card
 9e open chess Tour de Juvisy JUVISY SUR ORGE FRA 2017-04-15
RcRownchangeKK*chgGame
 1653 1459 2.00 6 0.35 20 7.00 
  Cardinal, Alain 1194 FRA1.0010.18203.60 
  Jouy, Guy 1722 FRA0.5010.32206.40 
  Rey, Christophe 1859  * FRA0.001-0.0820-1.60 
  Camalet, Jean-Luc 1779 FRA0.5010.37207.40 
  Maillart, Emmanuel 1714 FRA0.001-0.1920-3.80 
  Abbondanza, Lionel 1652 FRA0.001-0.2520-5.00 
 * 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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