Individual Calculations July 2022
 Martinez, Felicien  Total change: -0.80  Rating chartPersonal card
 4e Open de Printemps de l'Echecs Club Montpellier (-2400) MONTPELLIER FRA 2022-06-11
RcRownchangeKK*chgGame
 1715 1913 3.50 5 -0.04 20 -0.80 
  Sauterel, Pierre 1513  * FRA1.0010.08201.60 
  Lapi, Mario 1467 FRA0.501-0.4420-8.80 
  Decroix, Paloan 1902 FRA1.0010.48209.60 
  Weill, Roland f2007 FRA0.001-0.3720-7.40 
  Greuthier, Alois 1686 FRA1.0010.21204.20 
 * 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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