Rapid: Individual Calculations October 2023
 Lauret, Patrick  Total change: 27.20  Rating chartPersonal card
 Rapide du Grau du Roi septembre 2023 LE GRAU DU ROI FRA 2023-09-23
RcRownchangeKK*chgGame
 1574 1601 5.00 7 1.36 20 27.20 
  Bonnot, Alain 1201  * FRA1.0010.08201.60 
  Longo, Alexandra 1275 FRA0.501-0.3720-7.40 
  Fraszczak, Renaud 1801 FRA1.0010.762015.20 
  Massiani, Xavier 1910 FRA0.001-0.1420-2.80 
  Tanghe, Benjamin 1286 FRA1.0010.14202.80 
  Pachon, Bernard 1606 FRA0.5010.01200.20 
  Deumie, Philippe 1942 FRA1.0010.882017.60 
 * 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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