Individual Calculations December 2017
 Cheikh-Boukal, Ziyad  Total change: -33.20  Rating chartPersonal card
 27eme Open international de Caen - Open A CAEN FRA 2017-11-01
RcRownchangeKK*chgGame
 1859 1838 2.50 7 -0.83 40 -33.20 
  Neiman, Emmanuel f2238  * FRA0.001-0.0840-3.20 
  Misslin, Philippe 1710 FRA1.0010.334013.20 
  Leclere, Daniel 1456 LTU1.0010.09403.60 
  Nguyen-Cadoret, Nathan 2060 FRA0.001-0.2240-8.80 
  Sterpu, Constanta-Andreea 1971 ROU0.001-0.3240-12.80 
  Ollagnier, Aurelien 1735 FRA0.501-0.1440-5.60 
  Maugendre, Maxime 1845 FRA0.001-0.4940-19.60 
 * 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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