Individual Calculations September 2017
 Dubois, Axel  Total change: 131.20  Rating chartPersonal card
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1700 1504 5.50 9 3.28 40 131.20 
  Baffier, Jean-Louis 1663 FRA1.0010.714028.40 
  Robion, Jean-Claude 1698 FRA0.001-0.2540-10.00 
  Smadi, Laurent 1668 FRA0.5010.22408.80 
  Dubertrand, Bernard 1670 FRA1.0010.724028.80 
  De Lussac, Octave 1725 FRA1.0010.784031.20 
  Uliczny, Kevin 1732 FRA0.5010.294011.60 
  Francois, Gwladys 1698 FRA1.0010.754030.00 
  Robert, Yoann 1720 FRA0.5010.284011.20 
  Romas, Lionia 1722 FRA0.001-0.2240-8.80 

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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