Individual Calculations April 2009
 Billard, Isabelle  Total change: 0.00  Rating chartPersonal card
 4e Open International de Mundolsheim - B Mundolsheim FRA 2008-12-27
RcRownchangeRpKK*chgGame
 1692 0 1.00 2 0.00 1692   0.00 
  Bergmann, Delphine 1651 FRA1.0010.00 0.00 
  Bellahcene, Omar 1732 FRA0.0010.00 0.00 

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)
 
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeRpKK*chgGame
 1997 0 0.00 1 0.00 1297   0.00 
  Brunstein, Sandrine 1997 FRA0.0010.00 0.00 

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)
 
 16e Open International de Selestat - B Selestat FRA 2009-02-28
RcRownchangeRpKK*chgGame
 1682 0 0.00 2 0.00 982   0.00 
  Mathiot, Jean-Marc 1709 FRA0.0010.00 0.00 
  Fischer, Julie 1655 FRA0.0010.00 0.00 

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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