Individual Calculations June 2013
 Gravier, Laurent  Total change: -59.70  Rating chartPersonal card
 36e Open de l'Ascension Victor SYRE d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2013-05-08
RcRownchangeKK*chgGame
 1858 2043 2.00 6 -2.29 15 -34.35 
  Shirazi, Kamran m2411 FRA0.001-0.1015-1.50 
  Kvashyna, Tetyana 1912 FRA0.001-0.6815-10.20 
  Hirschmann, Georges 1751 FRA0.501-0.3515-5.25 
  Bredenbac, Philippe 1643  * FRA1.0010.08151.20 
  Molet, Asher 1781 FRA0.001-0.8215-12.30 
  Gaillet, Philippe 1649 FRA0.501-0.4215-6.30 
 * 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)
 
 169e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-05-18
RcRownchangeKK*chgGame
 1749 2043 0.00 2 -1.69 15 -25.35 
  Kouoi, Bertrand 1691 FRA0.001-0.8915-13.35 
  Bourbon, Bernard 1806 FRA0.001-0.8015-12.00 

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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