Individual Calculations August 2022
 Jacq, Rene  Total change: 3.60  Rating chartPersonal card
 Championnat de Paris IdF 2022 Open A PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1932 1834 3.50 9 0.18 20 3.60 
  Leblic, Mathieu 2034 FRA0.001-0.2420-4.80 
  Matoussi, Wael 1923 TUN1.0010.622012.40 
  Chaigneau, Olivier 1993 FRA0.001-0.2920-5.80 
  Logerais, Pierre 1948 FRA0.5010.16203.20 
  Mendelboim, Sagi 1928 ISR0.001-0.3720-7.40 
  Bourcier, Laurent 1909 FRA1.0010.602012.00 
  Randrianarimanana, Alicia 1887 FRA0.001-0.4320-8.60 
  Sondermeijer, Damien 1878 FRA0.5010.06201.20 
  Lapitski, Yaroslav 1887 FID0.5010.07201.40 

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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