Rapid: Individual Calculations March 2023
 Boudi, Kamil  Total change: 49.20  Rating chartPersonal card
 2eme memorial Alain Salomon (Rapide) PARIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1446 1093 2.00 6 1.23 40 49.20 
  Sacher, Arthur 1552 FRA1.0010.954038.00 
  Maris, Tanguy 1620 FRA0.001-0.0340-1.20 
  Chevillon, Manon 1344 FRA1.0010.814032.40 
  Amarelis, Robin 1523 FRA0.001-0.0740-2.80 
  Chalampuente, Victor 1352 FRA0.001-0.1840-7.20 
  Courtonne, Florian 1285 FRA0.001-0.2540-10.00 

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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