Rapid: Individual Calculations August 2022
 Lafon, Denis  Total change: 22.00  Rating chartPersonal card
 Tournoi Interne 2022 Aviron Bayonnais Echecs BAYONNE FRA 2022-07-13
RcRownchangeKK*chgGame
 1571 1274 2.00 3 1.10 20 22.00 
  Bennouna-Greene, Julien 1324 FRA1.0010.572011.40 
  Herrera Ortega, German Alejandro c2092 VEN0.0010.00200.00 
  Darritchon, Franck 1296 FRA1.0010.532010.60 

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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