Rapid: Individual Calculations July 2019
 Lafon, Denis  Total change: -1.20  Rating chartPersonal card
 16e Open Rapide de Mont de Marsan MONT DE MARSAN FRA 2019-06-23
RcRownchangeKK*chgGame
 1380 1324 4.00 9 -0.06 20 -1.20 
  Fernandez, Leon 1724  * FRA0.001-0.0820-1.60 
  Danthez, Bernard 1143 FRA1.0010.26205.20 
  Ballan, Guillaume 1724  * FRA0.001-0.0820-1.60 
  Briet, Phely 1137 FRA1.0010.26205.20 
  Shakessi, Hossein 1600 FRA0.001-0.1720-3.40 
  Maillard, Ethan 1193 FRA1.0010.32206.40 
  Moulie, Patrick 1464 FRA0.001-0.3120-6.20 
  Fernandez, Maylis 1072 FRA1.0010.19203.80 
  Genon, Julien 1363 FRA0.001-0.4520-9.00 
 * 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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