Rapid: Individual Calculations April 2023
 Courtonne, Florian  Total change: -3.80  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 Avenir PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 1339 1297 3.00 7 -0.19 20 -3.80 
  Antipas, Arnaud 1577 FRA0.001-0.1620-3.20 
  Kolodziejczyk, Boris 1567 FRA0.001-0.1720-3.40 
  Cadiche, Eddy 1221 FRA1.0010.40208.00 
  Kolodziejczyk, Alexandre 1222 FRA0.001-0.6020-12.00 
  Frappart, Sophie 1058 FRA1.0010.20204.00 
  Da Silva, Paul 1571 FRA0.001-0.1720-3.40 
  Chevillon, Sylvie 1159 FRA1.0010.31206.20 

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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