Individual Calculations September 2013
 Vesin, Jean-Robert  Total change: 4.50  Rating chartPersonal card
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeKK*chgGame
 2187 2213 4.00 7 0.30 15 4.50 
  Mattavelli, Italo 1813  * ITA1.0010.08151.20 
  Zaza, Ludovic 1960 SUI1.0010.19152.85 
  Pavlovic, Milos g2511 SRB1.0010.851512.75 
  Malakhatko, Vadim g2525 BEL0.001-0.1415-2.10 
  Sengupta, Deep g2580 IND0.001-0.1015-1.50 
  Stoeri, Laura wf2098 SUI0.001-0.6615-9.90 
  Goldie, Thomas 1821 SUI1.0010.08151.20 
 * 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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