Rapid: Individual Calculations June 2023
 Guerin, Laurent  Total change: -24.00  Rating chartPersonal card
 2eme Open Rapide de l'Echiquier Toulousain PLAISANCE DU TOUCH FRA 2023-05-08
RcRownchangeKK*chgGame
 1506 1533 2.00 6 -1.20 20 -24.00 
  Vieux, Ilies 1918 FRA0.001-0.0920-1.80 
  Varniol, Pascal 1154 FRA1.0010.09201.80 
  Oumaziz, Paul 1813 FRA0.001-0.1620-3.20 
  Korchalovskii, Matvei 1587 FID0.001-0.4220-8.40 
  Fontaine, Thomas 1291 FRA0.001-0.8020-16.00 
  Zanin, Patrick 1275 FRA1.0010.18203.60 

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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