Rapid: Individual Calculations April 2023
 Laignel, Bruno  Total change: 30.20  Rating chartPersonal card
 Open de la Marne Rapide 2023 SAINT BRICE COURCELLES FRA 2023-03-19
RcRownchangeKK*chgGame
 1453 1267 4.00 7 1.51 20 30.20 
  Krajewski, Thomas 1686 FRA1.0010.932018.60 
  Dion, Esteban 1493 FRA0.001-0.2120-4.20 
  Obert, Julien 1916 FRA0.001-0.0120-0.20 
  Marandon, Pablo 1119 FRA1.0010.30206.00 
  Delmont, Jean-Robert 1770 FRA0.001-0.0420-0.80 
  Prud`homme, Arnaud 1077 FRA1.0010.25205.00 
  Poclet, Alexandre 1110 FRA1.0010.29205.80 

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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