Individual Calculations July 2010
 Merlet, Francois  Total change: 19.05  Rating chartPersonal card
 Open International d'Ambes Ambes FRA 2010-04-24
RcRownchangeKK*chgGame
 1856 1578 2.50 6 1.35 15 20.25 
  Boutant, Jade 1666 FRA1.0010.62159.30 
  Delgrange, Jean-Loup 1876 FRA0.001-0.1515-2.25 
  Marimon, Frederic 1667 FRA1.0010.62159.30 
  Basso, Pierre-Yves 1972 FRA0.5010.42156.30 
  Ternault, Mathieu 1978  * FRA0.001-0.0815-1.20 
  Lapeyre, Pierre 1978  * FRA0.001-0.0815-1.20 
 * 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)
 
 19e open international "CĂ´tes Sud des Landes" -2200 Hossegor FRA 2010-05-22
RcRownchangeKK*chgGame
 1969 1569 0.00 1 -0.08 15 -1.20 
  Leonardon, Jean 1969  * FRA0.001-0.0815-1.20 
 * 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)
 

 

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