Individual Calculations September 2019
 Najart, David  Total change: -43.00  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 2040 2260 4.50 9 -2.15 20 -43.00 
  Mutombo-Bantubikisha, Elie 1860  * FRA1.0010.08201.60 
  Deneyer, Frank 1882 BEL0.001-0.9120-18.20 
  Huettl, Sofie 1860  * BEL1.0010.08201.60 
  Moracchini, Margaux 1864 FRA1.0010.08201.60 
  Lemoine, Alexandre 2070 FRA1.0010.25205.00 
  Rakotomaharo, Fy Antenaina m2438 MAD0.5010.23204.60 
  Berend, Fred m2350 LUX0.001-0.3820-7.60 
  Bourhaleb, Mouneim 2101 FRA0.001-0.7120-14.20 
  Gherghinoiu, Lucas 1933 FRA0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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