Individual Calculations August 2017
 Djoudi, Labir  Total change: 52.80  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Accession SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 1689 1444 3.00 8 1.32 40 52.80 
  Avanesyan, Davit 1721 FRA0.001-0.1740-6.80 
  Canivet, Arnaud 1760 FRA0.5010.374014.80 
  Rihouey, Franck 1827 FRA0.5010.414016.40 
  Penkov, Nikola 1737 FRA0.5010.354014.00 
  Meyer, Nicolas 1604 FRA0.001-0.2940-11.60 
  Wagner, Dimitrij 1537 GER1.0010.634025.20 
  Messaoud, Mehdi 1779 FRA0.001-0.1240-4.80 
  Marcellier, Lucie 1548 FRA0.5010.14405.60 

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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