Rapid: Individual Calculations April 2022
 Lasfar, Karim  Total change: -41.80  Rating chartPersonal card
 Internationaux RnB de Paris IdF 2022 Rapide Avenir PARIS FRA 2022-03-05
RcRownchangeKK*chgGame
 1237 1376 2.00 6 -2.09 20 -41.80 
  Sadoul-Terrier, Valentin 1143 FRA0.001-0.7920-15.80 
  Rosu, Andrei 1165 FRA0.001-0.7720-15.40 
  Neveu, Lionel 1313 FRA1.0010.41208.20 
  Domingues, Danny 1319 FRA0.001-0.5820-11.60 
  Cuellar Duarte, Sandro 1255 FRA0.001-0.6620-13.20 
  Viossat, Elwan 1224 FRA1.0010.30206.00 

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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