Individual Calculations September 2014
 Guidarelli, Laurent  Total change: 7.30  Rating chartPersonal card
 20e Festival International Chambery Tournoi Fermé GMI CHAMBERY FRA 2014-07-26
RcRownchangeKK*chgGame
 2451 2498 5.50 9 0.42 10 4.20 
  Rambaldi, Francesco f2444 ITA0.501-0.0810-0.80 
  Delorme, Axel m2494 FRA1.0010.49104.90 
  Horvath, Jozsef g2509 HUN0.001-0.4810-4.80 
  Moussard, Jules m2423 FRA1.0010.40104.00 
  Drenchev, Petar g2511 BUL1.0010.52105.20 
  Campos Moreno, Javier B. g2458 CHI0.501-0.0610-0.60 
  Estremera Panos, Sergio m2345 ESP0.501-0.2010-2.00 
  Bailet, Pierre m2469 FRA0.001-0.5410-5.40 
  Valles, Manuel m2404 FRA1.0010.37103.70 

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)
 
 1er Open International d'Aix-les-Bains AIX LES BAINS FRA 2014-08-10
RcRownchangeKK*chgGame
 2223 2498 6.00 7 0.31 10 3.10 
  Catherineau, Alexandre 2098  * FRA1.0010.08100.80 
  Lamb, Harry 2098  * ENG1.0010.08100.80 
  Chaudagne, Christophe 2143 FRA1.0010.11101.10 
  Carpentier, Pierre 2242 FRA1.0010.19101.90 
  Navrotescu, Catalin m2406 FRA1.0010.37103.70 
  Joie, Sebastien f2366 FRA0.501-0.1810-1.80 
  Navrotescu, Andreea-Cristiana wf2208 FRA0.501-0.3410-3.40 
 * 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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