Individual Calculations July 2010
 Lapeyre, Pierre  Total change: -23.55  Rating chartPersonal card
 Open International d'Ambes Ambes FRA 2010-04-24
RcRownchangeKK*chgGame
 1895 2103 4.50 8 -1.44 15 -21.60 
  Barraud, Mickael 1882 FRA1.0010.22153.30 
  Okhotnik, Vladimir m2458 FRA0.001-0.1115-1.65 
  Kirk, Ezra 1970 FRA0.501-0.1815-2.70 
  Constantin, Mathias 1818 FRA0.501-0.3415-5.10 
  Mamah, Isabelle 1787 FRA0.001-0.8715-13.05 
  Pellegrin, Guy 1840 FRA1.0010.18152.70 
  Trolonge, Remi 1703  * FRA0.501-0.4215-6.30 
  Merlet, Francois 1703  * FRA1.0010.08151.20 
 * 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)
 
 Coupe des Landes AQU FRA 2010-05-30
RcRownchangeKK*chgGame
 1824 2103 1.50 2 -0.13 15 -1.95 
  Pujol, Rudy 1703  * FRA1.0010.08151.20 
  Jacquot, David 1944 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)
 

 

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