Individual Calculations March 2018
 Laboureau, Erick  Total change: -51.60  Rating chartPersonal card
 2eme Tournoi de l'agglomeration clermontoise CLERMONT FERRAND FRA 2017-11-24
RcRownchangeKK*chgGame
 1686 1625 0.50 2 -0.34 40 -13.60 
  Champier, Claude 1701 FRA0.5010.10404.00 
  Bremond, Abel 1671 FRA0.001-0.4440-17.60 

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)
 
 37eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2018-02-22
RcRownchangeKK*chgGame
 1542 1591 3.00 7 -0.95 40 -38.00 
  Mayer, Philippe 1991  * FRA0.001-0.0840-3.20 
  Estadieu, Bruno 1256 FRA0.501-0.3840-15.20 
  Conchon, Jean-Paul 1653 FRA0.5010.09403.60 
  Pitaval, Lubin 1328 FRA1.0010.18407.20 
  Ljubotina, Lazo 1808 FRA0.001-0.2240-8.80 
  Valois, Magali 1397 FRA0.501-0.2540-10.00 
  Milojevic-Daim, Lola-Shaina 1363 FRA0.501-0.2940-11.60 
 * 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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