Individual Calculations November 2009
 Brient, Yoann  Total change: 15.25  Rating chartPersonal card
 Nationale 2 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 1930 1905 1.00 1 0.53 25 13.25 
  Foussard, Gervais 1930 FRA1.0010.532513.25 

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)
 
 Nationale 2 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 1934 1905 1.00 2 0.08 25 2.00 
  Hubert, Raphael 2006 FRA1.0010.642516.00 
  Charrais, Kevin 1861 FRA0.001-0.5625-14.00 

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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