Individual Calculations September 2023
 Thebaud, Edouard  Total change: -16.40  Rating chartPersonal card
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1489 1411 2.50 8 -0.82 20 -16.40 
  Selby, Paul R 1800 ENG0.001-0.0920-1.80 
  Delmont, Jean-Robert 1621 FRA0.001-0.2320-4.60 
  Mazaltob, Gerald 1343 FRA1.0010.41208.20 
  Fox, Pierre 1683 BEL0.001-0.1720-3.40 
  Beeckmans, Peter 1299 BEL1.0010.35207.00 
  Gazay, Didier 1544 FRA0.001-0.3220-6.40 
  Koulitchenko, Francoise 1359 FRA0.501-0.0720-1.40 
  Bailleul, Christian 1261 FRA0.001-0.7020-14.00 

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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