Individual Calculations July 2009
 Piquemal, Christiane  Total change: -10.95  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1868 2065 1.50 2 -0.01 15 -0.15 
  Macarry, Elodie 1863 FRA0.501-0.2615-3.90 
  Hausard, Hilda 1872 FRA1.0010.25153.75 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1975 2065 0.00 1 -0.62 15 -9.30 
  Lebel-Arias, Julia wm1975 MNC0.001-0.6215-9.30 

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)
 
 National 1 Feminin Various FRA 2009-05-23
RcRownchangeKK*chgGame
 2028 2065 1.00 2 -0.10 15 -1.50 
  Dubois, Martine wm2041 FRA0.501-0.0315-0.45 
  Soubrier, Aude 2014 FRA0.501-0.0715-1.05 

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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