Individual Calculations July 2022
 Pachon, Bernard  Total change: -14.20  Rating chartPersonal card
 4e Open de Printemps de l'Echecs Club Montpellier (-2400) MONTPELLIER FRA 2022-06-11
RcRownchangeKK*chgGame
 1519 1740 3.00 5 -0.71 20 -14.20 
  Halegua, Dani 2078 FRA0.001-0.1220-2.40 
  Martinez, Cesar 1393 FRA1.0010.11202.20 
  Kratz, Jonathan 1403 FRA0.501-0.3820-7.60 
  Ramanantsoa, Stanley 1381 FRA0.501-0.4020-8.00 
  Soltan-Massal, Sina 1340  * FRA1.0010.08201.60 
 * 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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