Individual Calculations August 2017
 Gautier, Michel  Total change: -11.60  Rating chartPersonal card
 4e Open Internationnal d'Echecs des Sables d'Olonne 2017 LES SABLES D'OLONNE FRA 2017-07-15
RcRownchangeKK*chgGame
 1700 1588 3.00 9 -0.58 20 -11.60 
  Venet, Patrice 1385 FRA1.0010.24204.80 
  Joly, Yves 1309 FRA1.0010.16203.20 
  Haie, Arnaud 1988  * FRA0.001-0.0820-1.60 
  D`eurveiller, Marie-Claire 1408 FRA1.0010.26205.20 
  Ashanina, Olga 1988  * RUS0.001-0.0820-1.60 
  Joly, Jean-Pierre 1937 FRA0.001-0.1120-2.20 
  Tardi, Oscar 1900 FRA0.001-0.1420-2.80 
  Girard, Eric 1988  * FRA0.001-0.0820-1.60 
  Jugeau, Frederic 1398 FRA0.001-0.7520-15.00 
 * 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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