Individual Calculations January 2010
 Vadot, Christian  Total change: -19.50  Rating chartPersonal card
 108e open international Club 608 Paris FRA 2009-10-24
RcRownchangeKK*chgGame
 1910 2049 3.00 7 -1.71 15 -25.65 
  Bourbon, Bernard 1940 FRA1.0010.35155.25 
  Rabineau, Clement 2289 FRA0.001-0.2015-3.00 
  Iasman, Inna 1948 FRA0.001-0.6415-9.60 
  Joret, Philippe 1839 FRA1.0010.23153.45 
  Heng, Jim 1759 FRA0.501-0.3415-5.10 
  Vlahovic, Dimitri 1864 FRA0.001-0.7415-11.10 
  Papion Du Chateau, Mathieu 1733 FRA0.501-0.3715-5.55 

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)
 
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1885 2048 0.50 1 -0.22 15 -3.30 
  Delaruelle, Christian 1885 FRA0.501-0.2215-3.30 

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)
 
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 2143 2048 1.00 1 0.63 15 9.45 
  Titli, Vincent-Christian 2143 FRA1.0010.63159.45 

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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