Individual Calculations September 2017
 Dong, Vicente Li  Total change: 33.20  Rating chartPersonal card
 26. Open International de Martigny Martigny SUI 2017-08-04
RcRownchangeKK*chgGame
 1901 1803 3.50 7 0.83 40 33.20 
  Goldstern, Filip f2203  * NED0.001-0.0840-3.20 
  Berguerand, Remy 1406 SUI1.0010.08403.20 
  Michaud, Christian 2046 SUI0.001-0.2040-8.00 
  Bonalli, Alessandro 1503 SUI1.0010.15406.00 
  Berger, Stefan 1993 SUI1.0010.754030.00 
  Pahud, Cedric 2195 SUI0.001-0.0840-3.20 
  Beney, Eddy 1958 SUI0.5010.21408.40 
 * 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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