Individual Calculations November 2017
 Seifried, Johannes  Total change: -17.80  Rating chartPersonal card
 16eme Open International d'Echecs de la Ville de Menton MENTON FRA 2017-10-22
RcRownchangeKK*chgGame
 1698 1868 5.50 9 -0.89 20 -17.80 
  Sahinoz, Giulio O 1505 ENG0.501-0.4020-8.00 
  Kien, Clovis 1544 MNC0.501-0.3720-7.40 
  Benamozig, Jean-Marc 1699 FRA0.501-0.2220-4.40 
  Chochoy, Patrick 1652 FRA1.0010.22204.40 
  Gesing, Oliver 2131 GER0.001-0.1820-3.60 
  Grasso, Gabriele 1649 ITA1.0010.22204.40 
  Chabaud, Mathis 1732 FRA0.501-0.1820-3.60 
  De Marchi, Silverio 1730 SUI0.501-0.1920-3.80 
  Aili, Lucas 1640 FRA1.0010.21204.20 

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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