Individual Calculations September 2021
 Thirion, Jean-Francois  Total change: -28.60  Rating chartPersonal card
 17eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2021-08-21
RcRownchangeKK*chgGame
 1585 1682 4.00 9 -1.43 20 -28.60 
  Eden, Agnes 1282  * FRA1.0010.08201.60 
  Renault, Nicolas 1867 FRA0.001-0.2620-5.20 
  Pineau, Patrick 1349 FRA0.501-0.3820-7.60 
  Daignieres, Pierre 1745 FRA0.5010.09201.80 
  Pass, Deborah J wf1909 ENG0.001-0.2120-4.20 
  Flamant, Jacky 1448 FRA0.001-0.7920-15.80 
  Jamar, Marc 1407 BEL1.0010.17203.40 
  Diet, Bertrand 1530 FRA1.0010.30206.00 
  Andrieu, Philippe 1729 FRA0.001-0.4320-8.60 
 * 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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