Individual Calculations August 2023
 Rivet, Bertrand  Total change: -5.60  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Coquereau A SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 1839 1665 2.00 8 -0.28 20 -5.60 
  Lemire, Axel 1868 FRA1.0010.762015.20 
  Vedmediuc, Artiom 1996 ROU0.001-0.1220-2.40 
  Flagiello, Francesco 1828 FRA0.5010.22204.40 
  Grulier, Ernest 2011 FRA0.001-0.1120-2.20 
  Touat, Kais 1831 FRA0.5010.22204.40 
  Lamarre, Armand 1785 FRA0.001-0.3420-6.80 
  Poley, Maksim 1703 SWE0.001-0.4520-9.00 
  Arjol-Conde, David 1693 FRA0.001-0.4620-9.20 

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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