Individual Calculations May 2010
 Chandesris, Ludovic  Total change: -18.45  Rating chartPersonal card
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2060 2118 0.50 1 -0.08 15 -1.20 
  Amarger, Vincent 2060 FRA0.501-0.0815-1.20 

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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 2003 2118 4.00 8 -1.15 15 -17.25 
  Karpatchev, Aleksandr g2483 RUS0.001-0.1015-1.50 
  Levesque, Thomas 1971 FRA0.501-0.2015-3.00 
  Le Roux, Yann-Erle 1988 FRA1.0010.32154.80 
  Marcelin, Philippe 1860 FRA0.001-0.8215-12.30 
  Engel, Norbert 1718  * FRA1.0010.08151.20 
  Le Bris, Louis 1852 FRA1.0010.18152.70 
  Lavabre, Fabien 2229 FRA0.001-0.3515-5.25 
  Bensaid, Alexandre 1920 FRA0.501-0.2615-3.90 
 * 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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