Individual Calculations December 2022
 Joyeux, Gerard  Total change: -33.00  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1225 1468 4.50 8 -1.65 20 -33.00 
  Dessainjean, Benoit 1172 FRA1.0010.15203.00 
  Andrieu, Sylvia 1058 FRA0.001-0.9220-18.40 
  Authier, Clea 1290 FRA0.501-0.2320-4.60 
  Fayet, Alexandre 1242 FRA0.001-0.7920-15.80 
  Petit, Michel 1068  * FRA1.0010.08201.60 
  Bories, Jean-Paul 1352 FRA1.0010.34206.80 
  Horn, Nicolas 1039 FRA1.0010.07201.40 
  Capaces, Dylan 1580 FRA0.001-0.3520-7.00 
 * 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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