Individual Calculations March 2023
 Bedos, Francois  Total change: -13.00  Rating chartPersonal card
 Team 2023 - IDF Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1930 1833 0.00 1 -0.37 20 -7.40 
  Blachon, Pascal 1930 FRA0.001-0.3720-7.40 

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)
 
 41eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2023-02-16
RcRownchangeKK*chgGame
 1692 1833 4.50 7 -0.28 20 -5.60 
  Sauret, Jean-Luc 1433  * FRA1.0010.08201.60 
  Kosten, Anthony C. g2359 FRA0.001-0.0320-0.60 
  Colandrea, Sauveur 1528 FRA0.001-0.8620-17.20 
  Boulier, Rene 1480 FRA1.0010.11202.20 
  Petitcollot, Benoit 1569 FRA1.0010.18203.60 
  Guichard, Thomas 1699 FRA0.501-0.1820-3.60 
  Mazel, Jacky 1774 FRA1.0010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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