Individual Calculations December 2021
 Dia, Hussein  Total change: -10.40  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open A CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1768 1849 3.50 7 -0.52 20 -10.40 
  Nazeri, Nasser 1449  * FRA1.0010.08201.60 
  Levitt, Olivier 2049 FRA0.001-0.2420-4.80 
  Boutin, Emeric 1449  * FRA0.501-0.4220-8.40 
  Weibel, Theo 2110 FRA1.0010.822016.40 
  Thomas, Olivier 1981 FRA0.001-0.3220-6.40 
  Shamanauri, Nino 1571 FRA0.001-0.8320-16.60 
  Sheer, Grey 1769 USA1.0010.39207.80 
 * 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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