Individual Calculations August 2022
 Spielmann, Alain  Total change: -47.80  Rating chartPersonal card
 Championnat de Paris IdF 2022 PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 2221 2204 0.00 5 -2.39 20 -47.80 
  Smith, Matthieu 2070 FRA0.001-0.6820-13.60 
  Charmeteau, Sven f2310 FRA0.001-0.3620-7.20 
  Salles, Louis c2269 FRA0.001-0.4120-8.20 
  Hingouet, Matthieu 2221 FRA0.001-0.4820-9.60 
  Dauletova, Gulmira wg2235 KAZ0.001-0.4620-9.20 

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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