Individual Calculations January 2010
 Chaumont, Adeline  Total change: -8.25  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 1920 2040 2.00 2 0.70 15 10.50 
  Nadin, Stephanie 1810 FRA1.0010.21153.15 
  Frayssinet, Frank 2030 FRA1.0010.49157.35 

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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 1947 2040 0.00 2 -1.25 15 -18.75 
  Pincon, Stephane 1990 FRA0.001-0.5715-8.55 
  Bonvalot, Isabelle 1904 FRA0.001-0.6815-10.20 

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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