Rapid: Individual Calculations January 2022
 Fiolet, Bertrand  Total change: -16.20  Rating chartPersonal card
 Rapide de la Dracenie 2021 - Tournoi A DRAGUIGNAN FRA 2021-12-12
RcRownchangeKK*chgGame
 1362 1524 2.50 5 -0.81 20 -16.20 
  Rossi Ercolani, Vincenzo 1874 FRA0.001-0.1120-2.20 
  Le Roux, Yves 1191 FRA0.501-0.3820-7.60 
  Mazard, Theophile 1154 FRA0.001-0.9020-18.00 
  Mazard, Alexandre 1037 FRA1.0010.04200.80 
  Auque, Bernard 1552 FRA1.0010.542010.80 

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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