Individual Calculations August 2019
 Sudomir, Jean-Denis  Total change: -28.60  Rating chartPersonal card
 Tournoi interne 2019 du cercle d'echecs d'Evian (-2200) EVIAN LES BAINS FRA 2019-06-15
RcRownchangeKK*chgGame
 1535 1729 5.00 9 -1.43 20 -28.60 
  Davy, Jean-Claude 1329  * FRA0.001-0.9220-18.40 
  Marchal, Dogan 1329  * FRA1.0010.08201.60 
  Blanc, Nicolas 1714 FRA0.501-0.0220-0.40 
  Roth, Antoine 1329  * FRA1.0010.08201.60 
  Minine, Michel 1417 FRA1.0010.14202.80 
  Courtieu, Yves 1691 FRA0.001-0.5520-11.00 
  Wambst, Arthur 1459 FRA0.501-0.3320-6.60 
  Comte, Dominique 1539 FRA1.0010.25205.00 
  Rivet, Gilles 2012 FRA0.001-0.1620-3.20 
 * 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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