Individual Calculations July 2009
 Videgrain, Roger  Total change: 0.00  Rating chartPersonal card
 2e Open d'echecs de la Choisille en Touraine - A Membrole de la Choisille FRA 2009-04-11
RcRownchangeRpKK*chgGame
 1784 0 3.00 5 0.00 1797   0.00 
  Bruneteau, Damien 1638 FRA1.0010.00 0.00 
  Berthelot, Maeva 1809 FRA0.0010.00 0.00 
  Henrio, Patrice 1691 FRA1.0010.00 0.00 
  Peeters, Florian 1873 FRA1.0010.00 0.00 
  Vidal, Llewellyn 1909 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)
 
 4e Open d'Echecs d'Angers Angers FRA 2009-04-17
RcRownchangeRpKK*chgGame
 1697 0 0.00 2 0.00 997   0.00 
  Moustafa, Abdelkarim 1673 FRA0.0010.00 0.00 
  Caillot, Arnaud 1721 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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