Rapid: Individual Calculations April 2023
 Seddaoui, Yamine  Total change: 16.60  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 des AS PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 2245 2121 4.00 9 0.83 20 16.60 
  Bacrot, Alexandre 2382 FRA0.001-0.1820-3.60 
  Rodriguez, Adrien f2184 FRA1.0010.592011.80 
  Devallee, Jeremie f2268 FRA0.001-0.3020-6.00 
  Malassagne, Isabelle wf2031 FRA1.0010.38207.60 
  Sotelo, Renzo 2067 FRA1.0010.42208.40 
  Chabanon, Jean-Luc g2334 FRA1.0010.772015.40 
  Fedorchuk, Sergey A. g2524 UKR0.001-0.0820-1.60 
  Iglesias, Yosha f2181 FRA0.001-0.4220-8.40 
  Karagyozian, Edgar c2234 FRA0.001-0.3520-7.00 

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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