Individual Calculations June 2023
 Martin, Alix  Total change: -6.60  Rating chartPersonal card
 3eme Tournoi Open de La Crau (-2400) LA CRAU FRA 2023-05-20
RcRownchangeKK*chgGame
 1600 1735 3.50 6 -0.33 20 -6.60 
  Duchatel, Sebastien 1335  * FRA1.0010.08201.60 
  Derige Kane, Yan c2203 FRA0.001-0.0520-1.00 
  Maggio, Lucas 1289 FRA0.501-0.4420-8.80 
  Idoux, Christophe 1290 FRA1.0010.06201.20 
  Yin, Milo 1592 FRA1.0010.31206.20 
  Masson, Valentin 1890 FRA0.001-0.2920-5.80 
 * 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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