Individual Calculations December 2013
 Riquier, Laurent  Total change: -4.05  Rating chartPersonal card
 28e Open International du Touquet - Tournoi A LE TOUQUET PARIS PLAGE FRA 2013-10-26
RcRownchangeKK*chgGame
 2011 1975 4.00 9 -0.27 15 -4.05 
  Fedorchuk, Sergey A. g2375  * UKR0.001-0.0815-1.20 
  Costa, Pierre-Jean 1853 FRA0.501-0.1715-2.55 
  Heyman, Jacques 1847 FRA1.0010.33154.95 
  Verriere, Nicolas 1805 FRA0.501-0.2215-3.30 
  Pytel, Krzysztof m2315 FRA0.001-0.1215-1.80 
  Jamar, Vadim 1803 BEL1.0010.27154.05 
  Rouffignac, Marie 1780 FRA0.501-0.2515-3.75 
  Parant, Frederic 2092 FRA0.5010.16152.40 
  Mancini, Mario f2225 FRA0.001-0.1915-2.85 
 * 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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