Individual Calculations August 2019
 Djoudi, Said  Total change: -18.20  Rating chartPersonal card
 5e Open International du Comite Varois des Echecs - Accession SANARY SUR MER FRA 2019-06-29
RcRownchangeKK*chgGame
 1779 1916 5.00 9 -0.91 20 -18.20 
  Marin, Patrick 1516  * FRA0.501-0.4220-8.40 
  Vea, Tormund Blikra 1611 NOR1.0010.14202.80 
  Marcellier, Lucie 1670 FRA1.0010.19203.80 
  Roch, Florian 1950 FRA0.001-0.4520-9.00 
  Tair, Brahim 1628 FRA1.0010.16203.20 
  Messaoud, Mehdi 1864 FRA1.0010.43208.60 
  Gjoka, Genc 1921 FRA0.5010.01200.20 
  Bonneville, Guy 2000 FRA0.001-0.3820-7.60 
  Bohli, Adam 1854 FRA0.001-0.5920-11.80 
 * 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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