Individual Calculations April 2009
 Granjard, Karine  Total change: -12.15  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1769 1668 1.00 1 0.64 15 9.60 
  Taboureau, Karine 1769 FRA1.0010.64159.60 

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)
 
 BC Chess Master Bois Colombes FRA 2008-12-26
RcRownchangeKK*chgGame
 1837 1668 0.00 5 -1.45 15 -21.75 
  Larcheveque, Francois 2018 FRA0.001-0.1115-1.65 
  Perrusset, Barbara 1827 FRA0.001-0.2915-4.35 
  Delbarre, Alexandre 1745 FRA0.001-0.3915-5.85 
  Velitchko, Kirill 1861 RUS0.001-0.2515-3.75 
  Mohammad Ghassemi, Vajieollah 1732 FRA0.001-0.4115-6.15 

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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