Rapid: Individual Calculations April 2023
 Adda, Olivier  Total change: -10.20  Rating chartPersonal card
 Open de la Marne Rapide 2023 SAINT BRICE COURCELLES FRA 2023-03-19
RcRownchangeKK*chgGame
 1650 1956 7.00 9 -0.51 20 -10.20 
  Godbillon, Florian 1556  * FRA1.0010.08201.60 
  Anseeuw, Emma 1426 FRA1.0010.03200.60 
  Lambert, Alban 1573 FRA1.0010.09201.80 
  Prevot, Jean-Louis 1746 FRA1.0010.23204.60 
  Menoux, Joachim 1792 FRA0.001-0.7220-14.40 
  Bouziri, Nawfel 1654 FRA0.001-0.8520-17.00 
  Daguet, Matteo 1527 FRA1.0010.07201.40 
  Crepaux, Jean-Marie 1742 FRA1.0010.23204.60 
  Lalonde Drain, Hugo 1831 FRA1.0010.33206.60 
 * 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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