Individual Calculations November 2023
 Castagnerol Kodic, Ambroise  Total change: 16.00  Rating chartPersonal card
 2e Open International d'Automne d'Ajaccio AJACCIO FRA 2023-10-27
RcRownchangeKK*chgGame
 1640 1493 1.50 3 0.40 40 16.00 
  Stoenescu, Radu c2006 FRA0.001-0.0440-1.60 
  Morazzani, Gabriel 1134 FRA1.0010.10404.00 
  Sabiani, Chjara 1781 FRA0.5010.344013.60 

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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