Rapid: Individual Calculations December 2022
 Verroust, Valentin  Total change: -73.20  Rating chartPersonal card
 Championnat du Val de Marne des Jeunes 2022 - Pupilles CRETEIL FRA 2022-11-12
RcRownchangeKK*chgGame
 1139 1294 1.00 4 -1.83 40 -73.20 
  Costagliola, Milan 1121 FRA0.501-0.2340-9.20 
  Kobal, Adonis 1180 FRA0.001-0.6640-26.40 
  Nouni, Rayane 1111 FRA0.501-0.2440-9.60 
  Beranger, Theodore 1145 FRA0.001-0.7040-28.00 

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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