Individual Calculations August 2017
 De Vathaire, Michel  Total change: -9.20  Rating chartPersonal card
 14e open de Villard de Lans - Tournoi principal VILLARD DE LANS FRA 2017-07-01
RcRownchangeKK*chgGame
 1792 1696 3.00 9 -0.46 20 -9.20 
  Guignier, Nicolas 2096  * FRA0.001-0.0820-1.60 
  Pitaval, Lubin 1419 FRA1.0010.17203.40 
  Poulet, Benoit 1943 FRA0.001-0.1920-3.80 
  Peyrin, Jean 1831 FRA0.5010.18203.60 
  Gipouloux, Laurent 1662 FRA1.0010.45209.00 
  Roche, Yves 1885 FRA0.001-0.2520-5.00 
  Venard, Gautier 1753 FRA0.001-0.4220-8.40 
  Pradel, Philippe 1630 FRA0.501-0.0920-1.80 
  Boujida, Yanis 1908 FRA0.001-0.2320-4.60 
 * 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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