Individual Calculations January 2010
 Darcet, Bruno  Total change: 18.75  Rating chartPersonal card
 Principal Rhone - 1 Lyon FRA 2009-10-10
RcRownchangeKK*chgGame
 1785 1864 2.50 3 0.71 15 10.65 
  Malabave, Gabriel 1603 FRA1.0010.18152.70 
  Mercier, Jean-Yves 1801 FRA0.501-0.0915-1.35 
  Rosenfeld, Imre 1950 FRA1.0010.62159.30 

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 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1875 1868 0.50 1 0.01 15 0.15 
  Boudjemline, Youcef 1875 FRA0.5010.01150.15 

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 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1890 1868 1.00 1 0.53 15 7.95 
  Croquette, Frederic 1890 FRA1.0010.53157.95 

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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