Rapid: Individual Calculations August 2021
 Lafon, Denis  Total change: 17.40  Rating chartPersonal card
 Rapide Aviron Bayonnais Echecs - Fete du Club 2021 BAYONNE FRA 2021-07-04
RcRownchangeKK*chgGame
 1495 1316 3.00 6 0.87 20 17.40 
  Candelot, Clement 1992 FRA0.001-0.0120-0.20 
  Celaya, Christine 1093 FRA1.0010.22204.40 
  Marquet, Sylvain 1231 FRA1.0010.38207.60 
  Astruc, Iban 1616 FRA0.001-0.1520-3.00 
  Capdevielle, Luc 1333 FRA1.0010.522010.40 
  Llave Nevado, Ruslan 1707 ESP0.001-0.0920-1.80 

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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