Rapid: Individual Calculations July 2023
 Dufour, Guillaume  Total change: 10.40  Rating chartPersonal card
 66e Rapide FIDE Inter Chess -2200 PARIS FRA 2023-06-17
RcRownchangeKK*chgGame
 1420 1417 3.00 5 0.52 20 10.40 
  Rouchaud, Florent 1351 FRA0.001-0.5920-11.80 
  Ducrot Thollon Pomme, Ian 1386 FRA1.0010.46209.20 
  Drillaud, Antoine 1476 FRA0.5010.08201.60 
  Bouhaer, Laurent 1313 FRA1.0010.36207.20 
  Antipas, Arnaud 1574 FRA0.5010.21204.20 

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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