Rapid: Individual Calculations March 2024
 Landreaud, Jean-Claude  Total change: -15.00  Rating chartPersonal card
 13eme Open Rapide de Colomiers COLOMIERS FRA 2024-02-25
RcRownchangeKK*chgGame
 1301 1159 1.00 5 -0.75 20 -15.00 
  Haefliger, Vincent 1598 FRA0.001-0.0620-1.20 
  Danet, Aodren 1342 FRA0.001-0.2620-5.20 
  Guerin, Laurent 1434 FRA0.001-0.1720-3.40 
  Falik, Charles 1112 FRA0.001-0.5720-11.40 
  Wolff, Daniela 1018 FRA1.0010.31206.20 

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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