Rapid: Individual Calculations December 2021
 Grimaud, Jean-Claude  Total change: -11.80  Rating chartPersonal card
 8eme Rapide de Saint-Aignan - Tournoi Open (ouvert a tous) SAINT AIGNAN FRA 2021-10-31
RcRownchangeKK*chgGame
 1446 1235 1.00 5 -0.59 20 -11.80 
  Meyer, Matthieu 1762 FRA0.001-0.0320-0.60 
  Coquelet, Yves 1033 FRA0.001-0.7620-15.20 
  Hegedus, Pascal 1322 FRA1.0010.622012.40 
  Habbouche, Julien 1803 FRA0.001-0.0220-0.40 
  Paparas-Chlous, Raphael 1309 FRA0.001-0.4020-8.00 

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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