Individual Calculations October 2023
 Albisser, Pierre  Total change: -0.80  Rating chartPersonal card
 22e Open de Bourgoin-Jallieu (-2400) BOURGOIN JALLIEU FRA 2023-09-09
RcRownchangeKK*chgGame
 1452 1461 2.00 4 -0.02 40 -0.80 
  Milojevic-Daim, Lola-Shaina 1711 FRA0.001-0.1940-7.60 
  Mendoza, Cesar 1223 FRA1.0010.20408.00 
  Platret, Martine 1061  * FRA1.0010.08403.20 
  Reach, Timothe 1811  * FRA0.001-0.1140-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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