Individual Calculations September 2022
 Berne, Christian  Total change: -22.40  Rating chartPersonal card
 Championnat de France 2022 - Veterans et Seniors plus ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1653 1602 2.50 8 -1.12 20 -22.40 
  Leuly, Max 2017 FRA0.5010.43208.60 
  Busson, Benoit 1849 FRA0.001-0.1920-3.80 
  Duvette, Michel 1438 FRA1.0010.28205.60 
  Lefevre, Gerard 1713 FRA0.001-0.3520-7.00 
  Foltz, Olivier 1455 FRA0.001-0.7020-14.00 
  Penalver, Francois 1449 FRA1.0010.30206.00 
  Renault, Nicolas 1839 FRA0.001-0.2020-4.00 
  Mozzini, Louis 1460 FRA0.001-0.6920-13.80 

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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