Individual Calculations September 2009
 Melloul, Claude  Total change: -33.60  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 2130 2019 3.50 7 0.81 15 12.15 
  Milchev, Nikolay m2351 BUL0.001-0.1215-1.80 
  Graton, Tanguy 1870 FRA1.0010.30154.50 
  Mandon, Fabrice 2251 FRA1.0010.791511.85 
  Andonov, Bogomil m2311 BUL0.001-0.1515-2.25 
  Mevel, Mael 1800 FRA0.501-0.2815-4.20 
  Rachid, Danial 1910 FRA1.0010.35155.25 
  Le Roux, Jean-Pierre m2419  * 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)
 
 9e Open "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeKK*chgGame
 1818 2019 2.50 5 -1.26 15 -18.90 
  Curely, Etienne 1773 FRA0.501-0.3115-4.65 
  Rioland, Ollivier 1737 FRA0.501-0.3415-5.10 
  Saucey, Capucine 1766 FRA1.0010.19152.85 
  Masset, Jacques 1946 FRA0.501-0.1015-1.50 
  Prodhomme, Adrien 1869 FRA0.001-0.7015-10.50 

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)
 
 13e Open Wasselonne Wasselonne FRA 2009-08-06
RcRownchangeKK*chgGame
 1705 2019 2.50 5 -1.79 15 -26.85 
  Manser, Lucas 1639 FRA0.501-0.4115-6.15 
  Hug, Timothee 1619  * FRA0.501-0.4215-6.30 
  Ulrich, Roland 1768 FRA1.0010.19152.85 
  Degardin, Sylvain 1781 FRA0.501-0.3015-4.50 
  Bellahcene, Omar 1720 FRA0.001-0.8515-12.75 
 * 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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