Rapid: Individual Calculations August 2022
 Couet, David  Total change: -17.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 23 juillet 2022 LYON FRA 2022-07-23
RcRownchangeKK*chgGame
 1384 1334 1.00 4 -0.86 20 -17.20 
  Brun, Thomas 1760 FRA0.001-0.0720-1.40 
  Roblin, Jean 1182 FRA1.0010.30206.00 
  Chalancon, Antoine 1486 FRA0.001-0.3020-6.00 
  Tsaousis, David 1107 FRA0.001-0.7920-15.80 

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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