Individual Calculations July 2009
 Bonvalot, Isabelle  Total change: 25.50  Rating chartPersonal card
 N1 - R10-11 Various FRA 2009-04-04
RcRownchangeKK*chgGame
 1977 1945 2.00 2 1.09 15 16.35 
  Batteau, Valerie 1974 FRA1.0010.54158.10 
  Jeannerot, Lea 1980 FRA1.0010.55158.25 

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)
 
 Open du Parc - La Fontaine A Paris FRA 2009-05-30
RcRownchangeKK*chgGame
 1967 1945 3.00 5 0.61 15 9.15 
  Blachon, Pascal 2137 FRA0.001-0.2515-3.75 
  Joslin, Jerome 1812 FRA1.0010.32154.80 
  Touati, Bruno 1819 FRA1.0010.33154.95 
  Lamorelle, Julien 2170 FRA0.001-0.2215-3.30 
  Saunier, Serge 1896 FRA1.0010.43156.45 

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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