Individual Calculations April 2009
 Chaumont, Philippe  Total change: 16.20  Rating chartPersonal card
 Dept Hautes de Seine - R3 IDF FRA 2008-12-20
RcRownchangeKK*chgGame
 1701 2049 1.00 1 0.11 15 1.65 
  Champagne, Pascal 1701 FRA1.0010.11151.65 

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)
 
 IDF 1 - R3 IDF FRA 2008-12-21
RcRownchangeKK*chgGame
 1722 2049 1.00 1 0.13 15 1.95 
  De Luise, Anthony 1722 FRA1.0010.13151.95 

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)
 
 IDF1 - R4-5 IDF FRA 2009-01-18
RcRownchangeKK*chgGame
 1988 2045 2.00 2 0.84 15 12.60 
  Bucaille, Guy 2003 FRA1.0010.44156.60 
  Devezeaux, Michel 1972 FRA1.0010.40156.00 

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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