Rapid: Individual Calculations February 2019
 Bouchard, Frederic  Total change: 0.00  Rating chartPersonal card
 9e Tournoi rapide de l'echiquier Angoumoisin ANGOULEME FRA 2019-01-06
RcRownchangeRpKK*chgGame
 1431 0 1.50 6 0.00 1238   0.00 
  Andreev, Stanislav 2040 BUL0.0010.00 0.00 
  Vigneron-Nicolas, Titouan 1017 FRA0.5010.00 0.00 
  Charles, Roger 1466 FRA0.0010.00 0.00 
  Rouvreau, Hugo 1175 FRA1.0010.00 0.00 
  Tempier, Martin 1400 FRA0.0010.00 0.00 
  Kiehn, Laurent 1489 FRA0.0010.00 0.00 

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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