Rapid: Individual Calculations January 2020
 Lafont, Bruno  Total change: 15.00  Rating chartPersonal card
 2e Tournoi Rapide d'Echecs FIDE de Noel MEAUX FRA 2019-12-22
RcRownchangeKK*chgGame
 1686 1761 6.00 9 0.75 20 15.00 
  Six, Robert 1361  * FRA1.0010.08201.60 
  Saad, Gabriel 1361  * FRA1.0010.08201.60 
  Nguyen, Vincent 2086 FRA0.001-0.1320-2.60 
  Franoux, Ludovic 1414 FRA1.0010.11202.20 
  Trognon, Philippe 1499 FRA1.0010.18203.60 
  Shchekachev, Andrei g2161  * FRA0.001-0.0820-1.60 
  Serisier, Vincent 1805 FRA0.001-0.4420-8.80 
  Jallon, Christophe 1614 FRA1.0010.30206.00 
  Saliou, Jean-Yves 1873 FRA1.0010.652013.00 
 * 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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