Rapid: Individual Calculations July 2023
 Bollore, Jacques  Total change: -10.20  Rating chartPersonal card
 24e Tournoi a candence rapide de Fouesnant FOUESNANT FRA 2023-06-04
RcRownchangeKK*chgGame
 1592 2048 6.00 7 -0.51 20 -10.20 
  Le Goff, Bernard 1389 FRA1.0010.01200.20 
  Derrien, Fabrice 1534 FRA1.0010.04200.80 
  Annetti, Laurent 1740 FRA0.001-0.8620-17.20 
  Dameron, Marc 1512 FRA1.0010.03200.60 
  Lyandzberg, Anatoly 1648  * FRA1.0010.08201.60 
  Desurmont, Sylvain 1721 FRA1.0010.13202.60 
  Siraga, Timothee 1600 FRA1.0010.06201.20 
 * 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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