Individual Calculations September 2022
 Mourgues, Jean-Marie  Total change: -37.80  Rating chartPersonal card
 18eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2022-08-22
RcRownchangeKK*chgGame
 1766 1919 3.00 7 -1.89 20 -37.80 
  Lemaire, Geoffrey 1519  * FRA1.0010.08201.60 
  Jolly, Jean-Francois m2388 FRA0.001-0.0520-1.00 
  Winter, Juergen 1657 GER1.0010.18203.60 
  Alidis, Myron 1708 FRA0.001-0.7720-15.40 
  Vanderpooten, Raphael 1726 FRA0.501-0.2520-5.00 
  Burgoyne, Peter A 1616 ENG0.501-0.3620-7.20 
  Boonstra, Jasper 1750 NED0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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