Individual Calculations August 2017
 Dimbert, David  Total change: 25.20  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open C 1500 et Moins PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1304 1244 4.00 8 0.63 40 25.20 
  Zeitoun, Bernard 1447 FRA0.001-0.2440-9.60 
  Benaboud, Maha 1088 FRA1.0010.294011.60 
  Percrule, Alexandre 1414 FRA0.001-0.2840-11.20 
  Bonneau, Lucas 1156 FRA1.0010.384015.20 
  Da Costa, Manuel 1324 FRA0.5010.11404.40 
  Demarche, Anton 1354 FRA1.0010.654026.00 
  Fischer, Marie-Francoise 1355 FRA0.001-0.3540-14.00 
  Cortese, Leonida 1296 FRA0.5010.07402.80 

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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