Individual Calculations July 2009
 Griggio, Julie  Total change: 9.15  Rating chartPersonal card
 N3 - R7 Various FRA 2009-03-15
RcRownchangeKK*chgGame
 1958 1809 0.00 1 -0.30 15 -4.50 
  Robert, Didier 1958 FRA0.001-0.3015-4.50 

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)
 
 Chpt de France des Jeunes - Benjamines Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1731 1807 4.50 7 0.36 15 5.40 
  Bekhouche, Marion 1638 FRA1.0010.28154.20 
  Dubois, Marie 1636 FRA1.0010.27154.05 
  Aflalo, Sophie 1985 FRA0.001-0.2715-4.05 
  Vignette, Jeanne 1502 FRA1.0010.14152.10 
  Navrotescu, Andreea-Cristiana 1853 FRA0.5010.06150.90 
  Eid, Maha 1929 FRA0.001-0.3315-4.95 
  Savalle, Mathilde 1575 FRA1.0010.21153.15 

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)
 
 N2 Jeunes - R7 Various FRA 2009-05-17
RcRownchangeKK*chgGame
 1845 1807 0.00 1 -0.45 15 -6.75 
  Bach, Anatole 1845 FRA0.001-0.4515-6.75 

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)
 
 National 1 Feminin Various FRA 2009-05-23
RcRownchangeKK*chgGame
 2001 1807 1.50 2 1.00 15 15.00 
  Jeannerot, Lea 1980 FRA1.0010.731510.95 
  Lefevre, Margaux 2021 FRA0.5010.27154.05 

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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