Individual Calculations May 2024
 Vichard, Gerard  Total change: -13.20  Rating chartPersonal card
 Open de Paques 2024 de Corbas tournoi B (-1800 Elo) CORBAS FRA 2024-03-30
RcRownchangeKK*chgGame
 1567 1439 0.00 2 -0.66 20 -13.20 
  Colonna-Cesari, Antoine 1591 FRA0.001-0.3020-6.00 
  Brison, Antoine 1543 FRA0.001-0.3620-7.20 

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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