Individual Calculations July 2009
 Dujardin, Bernard  Total change: -4.80  Rating chartPersonal card
 Championnat du Morbihan - 3 BRE FRA 2009-03-01
RcRownchangeKK*chgGame
 1919 1762 0.00 1 -0.29 15 -4.35 
  Lages, Michel 1919 FRA0.001-0.2915-4.35 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1913 1762 0.00 1 -0.30 15 -4.50 
  Robert, Loic 1913 FRA0.001-0.3015-4.50 

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)
 
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1710 1750 0.50 1 -0.06 15 -0.90 
  Desmons, Florent 1710 FRA0.501-0.0615-0.90 

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)
 
 2e Open d'echecs de la Choisille en Touraine - A Membrole de la Choisille FRA 2009-04-11
RcRownchangeKK*chgGame
 1726 1750 2.00 6 -1.27 15 -19.05 
  Latapie, Frederic 1582 FRA1.0010.28154.20 
  Sally, Paul-Adrien 1954 FRA0.001-0.2415-3.60 
  Jolly, Jean-Francois f2100 FRA0.001-0.1115-1.65 
  Brunault, Michael 1577 FRA0.001-0.7315-10.95 
  Mackay, Mark 1594 ENG0.001-0.7115-10.65 
  Kolisso, Bernardin 1551 FRA1.0010.24153.60 

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)
 
 7e Open international de Pierrevert Pierrevert FRA 2009-04-19
RcRownchangeKK*chgGame
 1907 1750 3.50 6 1.60 15 24.00 
  Rey, Christophe 2090 FRA0.001-0.1215-1.80 
  Tarragnat, Franck 1784 FRA1.0010.55158.25 
  Colandrea, Sauveur 1924 FRA1.0010.731510.95 
  Hell, Pascal 2100 FRA0.001-0.1115-1.65 
  Champourlier, Christian 1908 FRA0.5010.21153.15 
  Cade, Jean-Marie 1635 FRA1.0010.34155.10 

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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