Individual Calculations April 2009
 Gobbetto, Jean-Claude  Total change: -8.40  Rating chartPersonal card
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1905 1778 1.00 5 -0.73 15 -10.95 
  Loiret, Stanislas 2128 FRA0.001-0.1115-1.65 
  Vidal, Marguerite 1539 FRA1.0010.20153.00 
  Batteau, Valerie 1973 FRA0.001-0.2515-3.75 
  Vaillant, Stephane 1985 FRA0.001-0.2315-3.45 
  Bourgois, Bastien 1898 FRA0.001-0.3415-5.10 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1840 1762 0.00 1 -0.39 15 -5.85 
  Archambeaud, Thomas 1840 FRA0.001-0.3915-5.85 

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)
 
 9e Open d'hiver d'Avoine Avoine FRA 2009-03-06
RcRownchangeKK*chgGame
 1848 1762 2.50 5 0.56 15 8.40 
  Humeau, Mickael 1976 FRA0.5010.27154.05 
  Cantagrel, Sylvain 1967 FRA0.001-0.2415-3.60 
  Kolisso, Bernardin 1541 FRA1.0010.22153.30 
  Dussert, Philippe 1850 FRA0.5010.12151.80 
  Dupeux, Denis 1906 FRA0.5010.19152.85 

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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