Individual Calculations September 2009
 Mevel, Alberic  Total change: -31.05  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1961 2250 5.50 9 -2.07 15 -31.05 
  Peyre, Thomas 1982 FRA0.501-0.3315-4.95 
  Bourgois, Bastien 1963 FRA0.501-0.3415-5.10 
  Rodon, Gurvan 1983 FRA1.0010.18152.70 
  Lesbros, Bernard 2018 FRA0.501-0.2915-4.35 
  Daces, Philippe 2023 BEL0.501-0.2915-4.35 
  Goy, Wilfried 1945 FRA0.501-0.3615-5.40 
  Pimbert, Jerome 1895 FRA0.501-0.3915-5.85 
  Houssin, Vianney 1881 FRA1.0010.10151.50 
  Alary, Pierre 1956 FRA0.501-0.3515-5.25 

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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