Individual Calculations July 2009
 Sorigue, Augustin  Total change: 2.55  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1872 1868 1.00 1 0.51 15 7.65 
  Alexander, Christian 1872 FRA1.0010.51157.65 

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)
 
 Championnat de la Ville de Metz - 3 Metz FRA 2009-03-20
RcRownchangeKK*chgGame
 1804 1868 1.00 2 -0.17 15 -2.55 
  Schmidt, Alain 1755 FRA0.501-0.1515-2.25 
  Kiefer, Eric 1853 FRA0.501-0.0215-0.30 

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)
 
 Selection Nord Est Cheminots Montdidier FRA 2009-04-07
RcRownchangeKK*chgGame
 2017 1880 0.50 2 -0.17 15 -2.55 
  Faure, Stephane 2143 FRA0.001-0.1815-2.70 
  Madenspacher, Jean 1890 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)
 

 

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