Individual Calculations February 2020
 Bailleul, Charles  Total change: -0.80  Rating chartPersonal card
 40eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2019-12-26
RcRownchangeKK*chgGame
 1491 1447 3.50 8 -0.02 40 -0.80 
  Billet, Philippe 1523 FRA0.5010.10404.00 
  Bednarczyk, Alfred 1635 FRA0.5010.24409.60 
  Smolders, Oscar 1596 BEL0.001-0.3040-12.00 
  Lemoine, Jean-Pierre 1526 FRA0.5010.11404.40 
  Van Hille, Clara 1494 BEL0.001-0.4340-17.20 
  Rosaia, Dany 1347 FRA1.0010.364014.40 
  Van Kuijk, Andre 1533 NED0.001-0.3840-15.20 
  Dupuy-Salle, Kylian 1277 FRA1.0010.284011.20 

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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