Individual Calculations September 2009
 Lemerle, Alban  Total change: -1.50  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1982 2075 5.50 9 -0.10 15 -1.50 
  Walheim, Pascal 1889 FRA0.501-0.2415-3.60 
  Contois, Frederick-Andre 1928 FRA0.001-0.7015-10.50 
  Le Ray, Olivier 1925 FRA1.0010.30154.50 
  Bournique, Bruno 1954 FRA1.0010.34155.10 
  Colson, Arnaud 2143 FRA1.0010.59158.85 
  Redon, Bruno 2170 FRA0.001-0.3715-5.55 
  Bourogaa, Younes 1848 FRA0.501-0.2915-4.35 
  Tran, Philippe 2017 FRA0.501-0.0815-1.20 
  Maillot, Gregory 1965 FRA1.0010.35155.25 

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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