Individual Calculations July 2009
 Dubois, Jean-Marie  Total change: -3.45  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2331 2239 1.00 2 0.25 15 3.75 
  Therkildsen, Thomas f2310 FRA1.0010.60159.00 
  Laurent, Bruno m2351 BEL0.001-0.3515-5.25 

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 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2112 2251 0.50 2 -0.87 15 -13.05 
  Miller, Vincent 2042 FRA0.001-0.7715-11.55 
  Marin, Sebastien 2181 FRA0.501-0.1015-1.50 

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)
 
 Coupe de France - 1/16e Various FRA 2009-04-26
RcRownchangeKK*chgGame
 2170 2251 1.00 1 0.39 15 5.85 
  Faby, Fabrice 2170 FRA1.0010.39155.85 

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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