Rapid: Individual Calculations April 2023
 Sochacki, Christophe  Total change: 3.90  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 des AS PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 2402 2461 5.50 9 0.39 10 3.90 
  Eusebe, Aurelien 2156 FRA1.0010.14101.40 
  Devallee, Jeremie f2268 FRA1.0010.25102.50 
  Bauer, Christian g2563 FRA0.5010.14101.40 
  Terekhov, Andrey f2208 FRA1.0010.19101.90 
  Vlachos, Anatole m2409 GRE1.0010.43104.30 
  David, Alberto g2616 ITA0.001-0.2910-2.90 
  Cheng, Bobby g2494 AUS0.001-0.4510-4.50 
  Bacrot, Alexandre 2382 FRA1.0010.39103.90 
  Fedorchuk, Sergey A. g2524 UKR0.001-0.4110-4.10 

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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