Individual Calculations April 2013
 Bray, Daniel Jose Freire  Total change: 19.05  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2136 2078 5.00 9 1.27 15 19.05 
  Maillard, Julien 1889 FRA1.0010.25153.75 
  Chomet, Pascal m2318 FRA0.5010.30154.50 
  Tugui, Adrian 2370 ROU0.001-0.1515-2.25 
  Draskovic, Luka f2293 MNE1.0010.771511.55 
  Hartikainen, Markku f2348 FIN0.001-0.1715-2.55 
  Colombel, Frederic 1678  * FRA1.0010.08151.20 
  Giffard, Nicolas m2359 FRA0.001-0.1615-2.40 
  Briquet, Daniel 1678  * FRA1.0010.08151.20 
  Fuchs, Judith wm2292 GER0.5010.27154.05 
 * 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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