Rapid: Individual Calculations April 2023
 Bouziri, Nawfel  Total change: 128.40  Rating chartPersonal card
 Open de la Marne Rapide 2023 SAINT BRICE COURCELLES FRA 2023-03-19
RcRownchangeKK*chgGame
 1733 1654 7.00 9 3.21 40 128.40 
  Prud`homme, Arnaud 1077 FRA1.0010.02400.80 
  Macchi, Gabriel 1254  * FRA1.0010.08403.20 
  Loiret, Stanislas 2136 FRA1.0010.954038.00 
  Lalonde Drain, Hugo 1831 FRA1.0010.734029.20 
  Burak, Ilona 1800 UKR0.5010.20408.00 
  Adda, Olivier 1956 FRA1.0010.854034.00 
  Bournel, Antoine m2337 FRA0.001-0.0140-0.40 
  Petit, Matteo 1410 FRA1.0010.20408.00 
  Menoux, Joachim 1792 FRA0.5010.19407.60 
 * 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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