Individual Calculations September 2017
 Louvet, Christophe  Total change: -12.00  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1758 1809 4.50 9 -0.60 20 -12.00 
  Joachim, Rodny 1685 FRA0.001-0.6720-13.40 
  Fourche, Bernard 1564 FRA1.0010.20204.00 
  Boulart, Emilie 1693 FRA1.0010.34206.80 
  Bressy, Theo 2031 FRA0.001-0.2220-4.40 
  Darre, Alain 1640 FRA0.501-0.2220-4.40 
  Cyrille, Dominique 1533 FRA1.0010.17203.40 
  Herdier, Goulwenn 2149 FRA0.001-0.1220-2.40 
  Philippeau, Sylvain 1478 FRA1.0010.12202.40 
  Nguyen, Vincent 2045 FRA0.001-0.2020-4.00 

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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