Individual Calculations January 2022
 Robichon, Pierre  Total change: -34.80  Rating chartPersonal card
 13eme Open international de Rouen ROUEN FRA 2021-12-18
RcRownchangeKK*chgGame
 1633 1773 3.00 6 -0.87 40 -34.80 
  Afraoui, Anaelle wf2107 FRA0.001-0.1240-4.80 
  Chaix, Gerard 1426 FRA1.0010.11404.40 
  Adyel, Samir 2046 FRA0.001-0.1740-6.80 
  Moula, Guillaume 1474 FRA0.001-0.8540-34.00 
  Zanin, Clement 1373  * FRA1.0010.08403.20 
  Jousset, Tom 1373  * FRA1.0010.08403.20 
 * 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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