Individual Calculations May 2010
 Foussard, Gervais  Total change: 13.80  Rating chartPersonal card
 14e open de Guingamp Pabu FRA 2010-02-20
RcRownchangeKK*chgGame
 1932 1919 5.00 7 1.55 15 23.25 
  Bidet, Michel 1582 FRA1.0010.12151.80 
  Genov, Petar g2319  * BUL0.001-0.0815-1.20 
  Kerbaol, Jacques 1702 FRA1.0010.22153.30 
  Ginovart, Axel 1752 FRA1.0010.28154.20 
  Kazmierczak, Rafal 2191 POL0.001-0.1715-2.55 
  Le Bail, Arielle 1853 FRA1.0010.41156.15 
  Luco, Alain 2126 FRA1.0010.771511.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2070 1930 0.00 2 -0.63 15 -9.45 
  Restout, Bruce 2049 FRA0.001-0.3415-5.10 
  Marchadour, Emilie 2090 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)
 

 

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