Rapid: Individual Calculations July 2023
 Jarrier, Francis  Total change: -23.00  Rating chartPersonal card
 Tournoi Fete du club de l'Aviron Bayonnais 2023 BAYONNE FRA 2023-06-25
RcRownchangeKK*chgGame
 1355 1370 1.50 5 -1.15 20 -23.00 
  Fontaine, Josette 1029 FRA1.0010.12202.40 
  Daubas, Bernard 1780 FRA0.001-0.0820-1.60 
  Ostrovskiy, Vova 1451 FRA0.5010.11202.20 
  Dabat, Laurent 1343 FRA0.001-0.5420-10.80 
  Aroq, Mohandass 1171 FRA0.001-0.7620-15.20 

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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