Individual Calculations March 2019
 Coqueraut, Jean Dominique  Total change: -69.80  Rating chartPersonal card
 33eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2019-02-18
RcRownchangeKK*chgGame
 1621 1714 1.50 8 -3.49 20 -69.80 
  Maiffret, Patrick 1845 FRA0.001-0.3220-6.40 
  Guazzelli, Frederic 1547 FRA0.001-0.7220-14.40 
  Kirulis, Edgars 1588 IRL0.501-0.1720-3.40 
  Gerber, Urs 1623 SUI0.501-0.1220-2.40 
  Geronimi, Jean-Thomas 1573 FRA0.001-0.6920-13.80 
  Astruc, Iban 1642 FRA0.501-0.1020-2.00 
  Salvado, Salome 1533 FRA0.001-0.7420-14.80 
  Pentcheff, Laura 1617 FRA0.001-0.6320-12.60 

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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