Individual Calculations August 2017
 Graton, Tanguy  Total change: -10.80  Rating chartPersonal card
 Festival International d'Echecs de Condom 2017 - Open A CONDOM FRA 2017-07-08
RcRownchangeKK*chgGame
 1938 1891 3.50 9 -0.54 20 -10.80 
  Van Elst, Andreas f2240 FRA0.001-0.1120-2.20 
  Cavailles, Evan 1806 FRA1.0010.38207.60 
  Cocquyt, Tijs 2095 BEL0.001-0.2420-4.80 
  Laffonta, Matthias 1816 FRA1.0010.40208.00 
  Karapetian, Rouben 2048 FRA0.001-0.2920-5.80 
  Cruzel, Thierry 1798 FRA1.0010.37207.40 
  Rivet, Cyrille 2021 FRA0.001-0.3220-6.40 
  Vaillant, Stephane 1837 FRA0.501-0.0820-1.60 
  Cazeaux, Didier 1779 FRA0.001-0.6520-13.00 

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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