Individual Calculations November 2018
 Dridi, Abdesalem  Total change: -43.00  Rating chartPersonal card
 17e Open International d'Echecs de la Ville de Menton - Tournoi A MENTON FRA 2018-10-21
RcRownchangeKK*chgGame
 1882 1893 2.50 9 -2.15 20 -43.00 
  Gesing, Oliver 2115 GER0.001-0.2220-4.40 
  Motoyama, Enzo-Ryadh 1996 FRA0.001-0.3620-7.20 
  Ferrigno, Jean-Pierre 1919 FRA0.5010.04200.80 
  Chabaud, Mathis 1856 FRA0.001-0.5520-11.00 
  Morelle, Laurent 1814 FRA0.001-0.6120-12.20 
  Tagliano, Maurizio 1802 ITA0.001-0.6220-12.40 
  Pavoncelli, Paolo 1803 ITA1.0010.38207.60 
  Hadamard, Olivier 1864 FRA1.0010.46209.20 
  Sahinoz, Giulio O 1765 ENG0.001-0.6720-13.40 

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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