Individual Calculations May 2017
 Rouvier, Sonia  Total change: 40.80  Rating chartPersonal card
 11eme Open International de Gap 2017 (-2200) GAP FRA 2017-04-15
RcRownchangeKK*chgGame
 1477 1291 3.00 7 1.02 40 40.80 
  Berger Dit Lacroix, Kilian 1691  * FRA0.001-0.0840-3.20 
  Weberruss, Marc 1483 FRA1.0010.754030.00 
  Brun, Jeremy 1629 FRA0.001-0.1240-4.80 
  Huyghues Des Etages, Daniel 1542 FRA0.001-0.1940-7.60 
  Piquemal, Maxence 1382 FRA0.001-0.3840-15.20 
  Gaude, Nicolas 1166 FRA1.0010.334013.20 
  Torbay, Pierre 1445 FRA1.0010.714028.40 
 * 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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