Individual Calculations December 2023
 Allel, Gerard  Total change: -31.40  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1238 1450 1.50 4 -1.57 20 -31.40 
  Pierrot, Anais 1188 FRA0.001-0.8220-16.40 
  Berail, Tristan 1236 FRA0.001-0.7720-15.40 
  Subra, Thierry 1223 FRA1.0010.21204.20 
  Hennique, Beatrice 1306 FRA0.501-0.1920-3.80 

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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