Rapid: Individual Calculations December 2022
 Kobal, Adonis  Total change: 22.40  Rating chartPersonal card
 Championnat du Val de Marne des Jeunes 2022 - Pupilles CRETEIL FRA 2022-11-12
RcRownchangeKK*chgGame
 1193 1180 2.00 3 0.56 40 22.40 
  Verroust, Valentin 1294 FRA1.0010.664026.40 
  Fernandes, Matilde 1180 FRA0.001-0.5040-20.00 
  Wang, Yize 1104 FRA1.0010.404016.00 

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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