Individual Calculations April 2009
 Boyadjis, Philippe  Total change: 0.00  Rating chartPersonal card
 N4 - R4 Various FRA 2009-01-18
RcRownchangeRpKK*chgGame
 1883 0 0.00 1 0.00 1183   0.00 
  Lajarge, Romain 1883 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)
 
 27e Open international de Clermont-Ferrand Clermont Ferrand FRA 2009-02-19
RcRownchangeRpKK*chgGame
 2004 0 1.00 4 0.00 1811   0.00 
  Rouler, Charly f2300 FRA0.5010.00 0.00 
  Valente, Alexandre 1824 FRA0.0010.00 0.00 
  Lageyre, Pascal 1948 FRA0.5010.00 0.00 
  Roche, Christian 1942 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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