Individual Calculations December 2019
 Demumieux, Joel  Total change: -39.80  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Open du Cavalier AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 1739 1646 1.00 8 -1.99 20 -39.80 
  Morais, Thomas 1802 FRA0.001-0.2920-5.80 
  Charles, Alexandre 1743 FRA0.001-0.3720-7.40 
  Hodot, Yves 1744 FRA1.0010.632012.60 
  Petit, Didier 1738 FRA0.001-0.3720-7.40 
  Hauseux, Pierre-Alain 1734 FRA0.001-0.3820-7.60 
  Schmidt, Alain 1687 FRA0.001-0.4420-8.80 
  Fouetillou, Gilles 1749 FRA0.001-0.3620-7.20 
  Rubio, Valentin 1714 FRA0.001-0.4120-8.20 

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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