Rapid: Individual Calculations March 2023
 Ghazarian, David  Total change: -0.80  Rating chartPersonal card
 Rapide d'Aubagne 2023 Tournoi B (-1600) AUBAGNE FRA 2023-02-05
RcRownchangeKK*chgGame
 1326 1540 6.00 8 -0.04 20 -0.80 
  Gertner, Nicolas 1327 FRA0.001-0.7720-15.40 
  Maggio, Lucas 1176 FRA1.0010.10202.00 
  Ursu, Celia 1203 FRA1.0010.12202.40 
  Hassaine, Rachid 1363 FRA1.0010.27205.40 
  Madi, Mohammed 1413 FRA0.001-0.6720-13.40 
  Rocchia, Alex 1239 FRA1.0010.15203.00 
  Madi, Walid 1304 FRA1.0010.20204.00 
  Allais, Christophe 1586 FRA1.0010.562011.20 

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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