Rapid: Individual Calculations October 2021
 Davy, Jean-Claude  Total change: 40.60  Rating chartPersonal card
 14eme rapide du Chablais EVIAN LES BAINS FRA 2021-09-19
RcRownchangeKK*chgGame
 1546 1304 3.50 6 2.03 20 40.60 
  Blanc, Nicolas 1664 FRA1.0010.902018.00 
  Puydt, Gilles 1733 FRA0.001-0.0720-1.40 
  Ducroz, Gabriel 1751 FRA1.0010.942018.80 
  Hetier, Thomas 1579 FRA0.001-0.1720-3.40 
  Geray, Willy 1125 FRA0.501-0.2320-4.60 
  Richard, Maxime 1425 FRA1.0010.662013.20 

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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