Individual Calculations December 2019
 Cheikh-Boukal, Ziyad  Total change: -90.40  Rating chartPersonal card
 29eme Open international de Caen - Open A CAEN FRA 2019-10-30
RcRownchangeKK*chgGame
 1761 1977 3.00 7 -2.26 40 -90.40 
  Chitrit, Norbert 1645 FRA1.0010.12404.80 
  Bujisho, Benjamin m2306 FRA0.001-0.1240-4.80 
  Piassale, Nils 1708 FRA0.501-0.3340-13.20 
  Gachenot, Alexandre 1670 FRA0.001-0.8640-34.40 
  Blanquet, Camille 1704 FRA0.001-0.8340-33.20 
  Canham, Matthew 1577  * FRA0.501-0.4240-16.80 
  Rivet, Bertrand 1717 FRA1.0010.18407.20 
 * 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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