Rapid: Individual Calculations January 2020
 Boilleau, Olivier  Total change: 7.00  Rating chartPersonal card
 Rapide de l'Echiquier Poitevin Buxerolles 2019 BUXEROLLES FRA 2019-12-01
RcRownchangeKK*chgGame
 1615 1427 2.50 7 0.35 20 7.00 
  Voisembert, Alain 1827  * FRA0.001-0.0820-1.60 
  Labrousse, Jeanne 1089 FRA1.0010.12202.40 
  Ourrag, William 1817 FRA1.0010.912018.20 
  Neau, Julien 1827  * FRA0.001-0.0820-1.60 
  Gobbetto, Jean-Claude 1708 FRA0.001-0.1620-3.20 
  Cattoni, Manuel 1827  * FRA0.001-0.0820-1.60 
  Le Mao, Lucas 1210 FRA0.501-0.2820-5.60 
 * 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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