Individual Calculations November 2017
 Ferrigno, Jean-Pierre  Total change: -22.00  Rating chartPersonal card
 16eme Open International d'Echecs de la Ville de Menton MENTON FRA 2017-10-22
RcRownchangeKK*chgGame
 1742 1930 5.50 9 -1.10 20 -22.00 
  Aubert, Elea 1547 FRA1.0010.09201.80 
  Chabaud, Mathis 1732 FRA0.001-0.7620-15.20 
  Jassem, Philippe 1704 BEL0.501-0.2920-5.80 
  Benamozig, Jean-Marc 1699 FRA1.0010.21204.20 
  Cuttoli, Alexandre 1737 MNC0.501-0.2520-5.00 
  De Marchi, Silverio 1730 SUI1.0010.24204.80 
  Hock, Martin 2067 GER0.001-0.3220-6.40 
  Tedeschi, Luciano 1758 ITA0.501-0.2320-4.60 
  Labarthe, Arnaud 1702 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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