Individual Calculations May 2010
 Riazuelo, Gilles  Total change: -37.80  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1930 2102 5.00 9 -1.39 15 -20.85 
  Bourbon, Bernard 1937 FRA1.0010.28154.20 
  Onkoud, Abdelaziz m2382 MAR0.5010.34155.10 
  Hauseux, Paul 1900 FRA0.501-0.2615-3.90 
  Eid, Maha 1966 FRA0.001-0.6815-10.20 
  Eid, Amine 1866 FRA0.001-0.8015-12.00 
  Bellagamba, Pascal 1702  * FRA1.0010.08151.20 
  Joret, Philippe 1839 FRA0.501-0.3215-4.80 
  Bounya, Myriam 1836 FRA1.0010.18152.70 
  Masset, Jacques 1941 FRA0.501-0.2115-3.15 
 * 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 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2101 2114 0.50 1 -0.02 15 -0.30 
  Isacesco, Frederic 2101 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)
 
 Corporatif R7-8 IDF FRA 2010-03-20
RcRownchangeKK*chgGame
 2025 2114 1.00 2 -0.23 15 -3.45 
  Clarac, Jean-Marie 2137 FRA0.001-0.4715-7.05 
  Tardif, Olivier 1912 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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 1951 2114 5.50 9 -0.88 15 -13.20 
  Nguyen, Chi-Minh m2439 FRA0.001-0.1315-1.95 
  Djordjevic, Vladimir 1959 FRA1.0010.29154.35 
  Joli, Laurent 1910 FRA0.001-0.7615-11.40 
  Lao, Lenath 1914 FRA0.501-0.2615-3.90 
  Grigorian, Roudolph 1847 FRA0.501-0.3215-4.80 
  Pernet, Roger 1838 FRA1.0010.17152.55 
  Pluyaud, Benoit 1893 FRA0.501-0.2815-4.20 
  Le Grix De La Salle, Jean-Marie 1846 FRA1.0010.17152.55 
  Tardif, Olivier 1912 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)
 

 

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