Individual Calculations April 2009
 Klipper, Rebecca  Total change: -6.60  Rating chartPersonal card
 N2 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2028 2023 0.50 1 0.01 15 0.15 
  Joly, Laurent 2028 FRA0.5010.01150.15 

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)
 
 Top12 Feminin Montpellier FRA 2009-01-23
RcRownchangeKK*chgGame
 1754 2028 2.00 3 -0.45 15 -6.75 
  Afrakhteh, Nahid 1678 FRA1.0010.11151.65 
  Gobeaut, Claudine 1678 FRA1.0010.11151.65 
  Eid, Maha 1906 FRA0.001-0.6715-10.05 

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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