Rapid: Individual Calculations March 2017
 Hedri, Abdelaziz  Total change: -34.60  Rating chartPersonal card
 28. Open Rapide du CEG Geneva SUI 2017-01-29
RcRownchangeKK*chgGame
 1711 1995 4.00 7 -1.73 20 -34.60 
  Gomez Cadenas, Juan Jose 1595  * ESP1.0010.08201.60 
  Frei, Tiziano 1658 SUI0.001-0.8820-17.60 
  Wehrli, Tobias 1768 SUI1.0010.21204.20 
  Papaux, Steve 1595  * SUI0.501-0.4220-8.40 
  Hoang, Harry 1921 SUI0.001-0.6020-12.00 
  Zelannikovas, Viktoras 1845 LTU0.501-0.2020-4.00 
  Pecorini, Jean-Marc 1595  * SUI1.0010.08201.60 
 * 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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