Individual Calculations October 2008
 Grego, Pierre  Total change: -14.10  Rating chartPersonal card
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1902 1919 3.00 8 -1.14 15 -17.10 
  Caroff, Frederic 2084 FRA0.001-0.2815-4.20 
  Laurent, Michel 2056 BEL0.001-0.3215-4.80 
  Eshghabadi, Asghar 1766 FRA0.501-0.2015-3.00 
  Fretel, Didier 1777 FRA1.0010.31154.65 
  Jarreton, Herve 2072 FRA0.001-0.3015-4.50 
  Giroux, Fabrice 2185 FRA0.001-0.1815-2.70 
  Courtois, Pierre-Andre 1583 FRA1.0010.12151.80 
  Le Guillou, Francois 1689 FRA0.501-0.2915-4.35 

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)
 
 Open International de Haute Bretagne Rennes FRA 2008-07-28
RcRownchangeKK*chgGame
 2120 1919 2.50 6 0.85 15 12.75 
  Maes, Wim f2269 BEL0.001-0.1115-1.65 
  Arnaudov, G. Petar f2269 BUL0.001-0.1115-1.65 
  Bacon, Bruno 1789 FRA1.0010.32154.80 
  Fomichenko, Svetlana wg2268 UKR0.5010.39155.85 
  Theon, Pierre 2167 FRA0.001-0.1915-2.85 
  Busnel, Laurent 1956 FRA1.0010.55158.25 

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)
 
 5eme open international de Plancoet Plancoet FRA 2008-08-04
RcRownchangeKK*chgGame
 1735 1919 3.00 5 -0.65 15 -9.75 
  Caillot, Arnaud 1753 FRA1.0010.28154.20 
  Lescop, Etienne 1569 FRA0.001-0.8915-13.35 
  Rivet, Bertrand 1771 FRA0.501-0.2015-3.00 
  Desmons, Florent 1709 FRA1.0010.23153.45 
  Roullois, Jerome 1872 FRA0.501-0.0715-1.05 

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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