Individual Calculations September 2011
 Biny, Pierre  Total change: -7.35  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1892 1823 2.00 6 -0.49 15 -7.35 
  Gallois, Jerome 1977 FRA0.001-0.2915-4.35 
  Dupre-Depril, Baptiste 1651 FRA1.0010.27154.05 
  Jeannette, Venceslas 1979 FRA0.001-0.2915-4.35 
  Le Coz, Yannick 1657 FRA1.0010.28154.20 
  Algaba, Solene 1975 FRA0.001-0.3015-4.50 
  Hirth, Julien 2110 FRA0.001-0.1615-2.40 

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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