Individual Calculations April 2009
 Bouyssieres, Max  Total change: 26.75  Rating chartPersonal card
 N2 Jeunes - R4 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1928 1609 0.50 1 0.37 25 9.25 
  Gelas, Christophe 1928 FRA0.5010.37259.25 

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 Jeunes - R5 Various FRA 2009-03-08
RcRownchangeKK*chgGame
 1761 1609 1.00 1 0.70 25 17.50 
  Savalle, Alexandre 1761 FRA1.0010.702517.50 

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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