Individual Calculations July 2009
 Chion, Alexandre  Total change: -0.45  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2149 1913 0.00 1 -0.20 15 -3.00 
  Duverne, Jean-Marie 2149 FRA0.001-0.2015-3.00 

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)
 
 Coupe de Normandie - 1/4 HNO FRA 2009-03-29
RcRownchangeKK*chgGame
 2044 1913 0.00 1 -0.32 15 -4.80 
  Morisse, Matthieu 2044 FRA0.001-0.3215-4.80 

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)
 
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeKK*chgGame
 1899 1899 3.50 6 0.49 15 7.35 
  Groffen, Hans 2167 NED0.001-0.1715-2.55 
  Roux, Jean-Francois 1641 FRA0.501-0.3215-4.80 
  Gravez, Bruno 1709 FRA1.0010.25153.75 
  Maupin, Kristel 1571 FRA1.0010.13151.95 
  Lalande, Jean-Louis 2055 FRA1.0010.711510.65 
  Brunner, Nicolas m2249 FRA0.001-0.1115-1.65 

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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