Rapid: Individual Calculations July 2019
 Draillard, Michel  Total change: 8.80  Rating chartPersonal card
 Rapide de Grasse 2019 GRASSE FRA 2019-06-23
RcRownchangeKK*chgGame
 1586 1525 3.00 6 0.44 20 8.80 
  Gautier, Louis 1125  * FRA1.0010.08201.60 
  Delseny, Serge 1925  * FRA0.001-0.0820-1.60 
  Rozec, Tahina 1125  * FRA1.0010.08201.60 
  Forestier, Flavien 1925  * FRA0.001-0.0820-1.60 
  Perrusset, Barbara 1831 FRA0.001-0.1420-2.80 
  Gaget, Laurent 1586 FRA1.0010.582011.60 
 * 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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