Rapid: Individual Calculations January 2020
 Chabeaud, Jean-Jacques  Total change: -15.60  Rating chartPersonal card
 Rapide de l'Echiquier Poitevin Buxerolles 2019 BUXEROLLES FRA 2019-12-01
RcRownchangeKK*chgGame
 1569 1598 3.00 7 -0.78 20 -15.60 
  Saada, Julien f1998  * FRA0.001-0.0820-1.60 
  Le Mao, Hugo 1296 FRA1.0010.15203.00 
  Valette, Christian 1953 FRA0.001-0.1120-2.20 
  Le Mao, Lucas 1210 FRA1.0010.09201.80 
  Lever, Erwan 1998  * FRA0.001-0.0820-1.60 
  Allais, Gabriel 1309 FRA0.001-0.8420-16.80 
  Micouin, Gabin 1222 FRA1.0010.09201.80 
 * 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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