Rapid: Individual Calculations April 2023
 Krief, Joachim  Total change: 7.60  Rating chartPersonal card
 439e Rapide Fide du Canal PARIS FRA 2023-03-24
RcRownchangeKK*chgGame
 1367 1176 1.50 5 0.19 40 7.60 
  Brauner, Michel 1417 FRA0.001-0.2040-8.00 
  Rouchaud, Florent 1333 FRA0.001-0.2940-11.60 
  Sacksick, Thomas 1357 FRA0.001-0.2640-10.40 
  Fouques-Duparc, Paulin 1228 FRA0.5010.07402.80 
  Lansiart, Lionel 1498 FRA1.0010.874034.80 

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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