Rapid: Individual Calculations April 2023
 Dupret, Patrick  Total change: -18.20  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne saison 2022-2023 etape 3B VINCENNES FRA 2023-03-18
RcRownchangeKK*chgGame
 1271 1174 1.00 5 -0.91 20 -18.20 
  Pont, Severin 1337 FRA1.0010.722014.40 
  Escudero, Martin 1486 FRA0.001-0.1420-2.80 
  Zhang, Hugo 1014 FRA0.001-0.7120-14.20 
  Lintignat, Nils 1383 FRA0.001-0.2320-4.60 
  Martineau, Cyril 1136 FRA0.001-0.5520-11.00 

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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