Individual Calculations December 2017
 Ben Mohamed, Kader  Total change: 23.60  Rating chartPersonal card
 27eme Open international de Caen - Open A CAEN FRA 2017-11-01
RcRownchangeKK*chgGame
 1760 1582 2.50 7 0.59 40 23.60 
  Delmas-Goyon, Francois 1874 FRA0.001-0.1540-6.00 
  Huin, Eric 1769 FRA0.5010.24409.60 
  Lemiere, Clement 1803 FRA0.001-0.2240-8.80 
  Neyroumande, Adrien 1725 FRA0.5010.19407.60 
  Bauwens, Steven 1811 BEL0.001-0.2140-8.40 
  Gac, Riwal 1680 FRA1.0010.634025.20 
  Coloos, Alexandre 1660 FRA0.5010.11404.40 

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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