Individual Calculations March 2010
 Guilbert, Jean-Louis  Total change: -22.65  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1774 1944 3.00 6 -1.34 15 -20.10 
  Decrop, Benjamin 1818 BEL0.001-0.6715-10.05 
  Dubois, Emmanuelle 1757 FRA1.0010.26153.90 
  Hortensius, Myrre 1788 NED0.001-0.7115-10.65 
  Pigeat, Alexandre 1714 FRA1.0010.21153.15 
  Gorts, Sven 1788 BEL0.001-0.7115-10.65 
  Timmermans, Eric 1780 FRA1.0010.28154.20 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 2066 1975 2.50 7 -0.17 15 -2.55 
  Franklin, Samuel G A 2178 ENG0.001-0.2415-3.60 
  Robion, Jean-Claude 1741 FRA1.0010.21153.15 
  Sgircea, Silvia-Raluca wf2206 ROU0.5010.29154.35 
  Gervais, Victor 2315 FRA0.001-0.1215-1.80 
  Fantin, Ludwig 2230 FRA0.001-0.1915-2.85 
  Calonne, Pascal 1575  * FRA1.0010.08151.20 
  Kostiukova, Liubov mwg2215 UKR0.001-0.2015-3.00 
 * 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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