Rapid: Individual Calculations December 2021
 Driss, Karim  Total change: -42.00  Rating chartPersonal card
 RAPIDASPOM 27-11-2021 BORDEAUX FRA 2021-11-27
RcRownchangeKK*chgGame
 1383 1461 1.00 5 -2.10 20 -42.00 
  Trevidic, Bernard 1147 FRA0.001-0.8620-17.20 
  Legrand, Nicolas 1215 FRA0.001-0.8120-16.20 
  Abraham, Herve 1358 FRA1.0010.36207.20 
  Cardon, Damien 1912 FRA0.001-0.0620-1.20 
  Bastide, Nicolas 1284 FRA0.001-0.7320-14.60 

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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