Individual Calculations August 2014
 Martin, Eric  Total change: 12.45  Rating chartPersonal card
 17e Open des Vins du Médoc NAUJAC SUR MER FRA 2014-06-29
RcRownchangeKK*chgGame
 1925 1850 4.50 9 0.83 15 12.45 
  Pauly, Bertrand 1450  * FRA1.0010.08151.20 
  Bollengier, Andreea wm2244 FRA0.5010.42156.30 
  Saenz Narciso, Miguel Angel 2212 ESP0.001-0.1015-1.50 
  Prioux, Michel 1723 FRA1.0010.33154.95 
  Vreugdenhil, Frans 2006 NED1.0010.711510.65 
  Lapeyre, Pierre 2010 FRA0.001-0.2915-4.35 
  Kalwa, Norbert 2021 GER0.001-0.2715-4.05 
  Condeminas, Christian 1694 FRA1.0010.29154.35 
  Ginovart, Axel 1967 FRA0.001-0.3415-5.10 
 * 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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