Individual Calculations August 2012
 Daviet, Bertrand  Total change: 19.20  Rating chartPersonal card
 15ème Open d'échecs de Parthenay PARTHENAY FRA 2012-07-13
RcRownchangeKK*chgGame
 2044 1731 2.00 5 1.28 15 19.20 
  Leriche, Luc 2084 FRA0.5010.39155.85 
  Dabadie, Benoit 1926 FRA1.0010.751511.25 
  Garnier, Teddy 2055 FRA0.5010.37155.55 
  Sola, Flavien 2039 FRA0.001-0.1415-2.10 
  Picard, Remi 2115 FRA0.001-0.0915-1.35 

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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