Individual Calculations September 2021
 Durand-Benmoussa, Roman  Total change: 101.60  Rating chartPersonal card
 3eme festival d'echecs de Allauch - Tournoi A principal ALLAUCH FRA 2021-08-22
RcRownchangeKK*chgGame
 1722 1581 5.50 9 2.54 40 101.60 
  Figier, Anthony 1978 FRA0.001-0.0840-3.20 
  Cureau, Dominique 1334 FRA1.0010.19407.60 
  Pinto, Axel 1764 FRA0.5010.24409.60 
  Sylvestre-Baron, Laurent 1716 FRA0.001-0.3240-12.80 
  Piquemal, Maxence 1676 FRA1.0010.634025.20 
  Dubois, Martine wm1772 MNC0.001-0.2540-10.00 
  Miguel, Alain 1797 FRA1.0010.784031.20 
  Hileyan, Michel 1859 FRA1.0010.834033.20 
  Marcellier, Lucie 1598 FRA1.0010.524020.80 

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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