Individual Calculations May 2010
 Bellagamba, Pascal  Total change: 3.30  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1806 1702 4.00 8 0.95 15 14.25 
  Joret, Philippe 1839 FRA0.5010.18152.70 
  Boutant, Jade 1650 FRA0.001-0.5715-8.55 
  Sevilla, Francois 1655 FRA1.0010.43156.45 
  Pernet, Roger 1838 FRA1.0010.681510.20 
  Riazuelo, Gilles 2102  * FRA0.001-0.0815-1.20 
  Serac, Roland 1537 FRA1.0010.28154.20 
  Dagonia, Steve 1869 FRA0.5010.22153.30 
  Durand, Victor 1955 FRA0.001-0.1915-2.85 
 * 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
 1672 1699 0.00 1 -0.54 15 -8.10 
  Vilain, Thomas 1672 FRA0.001-0.5415-8.10 

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)
 
 Corporatif R7-8 IDF FRA 2010-03-20
RcRownchangeKK*chgGame
 1949 1699 0.00 1 -0.19 15 -2.85 
  Le Bouil, Jean-Louis 1949 FRA0.001-0.1915-2.85 

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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