Individual Calculations September 2023
 Koulitchenko, Francoise  Total change: -7.40  Rating chartPersonal card
 19eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1464 1359 3.00 9 -0.37 20 -7.40 
  Zerbib, Claude 1726 FRA0.001-0.1020-2.00 
  Trognon, Philippe 1485 FRA1.0010.672013.40 
  Leloutre, Bernard 1664 BEL0.001-0.1420-2.80 
  Chitrit, Norbert 1577 FRA0.001-0.2220-4.40 
  Leyssen, Guido 1417 BEL0.001-0.4220-8.40 
  Louka, Christophe 1153 FRA1.0010.24204.80 
  Thebaud, Edouard 1411 FRA0.5010.07201.40 
  Mauffrey, Fabienne 1362 FRA0.001-0.5020-10.00 
  Franoux, Ludovic 1383 FRA0.5010.03200.60 

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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