Individual Calculations February 2018
 Benoughidene, Ouaheb  Total change: 0.60  Rating chartPersonal card
 Basel Schachfestival 2018 Amateur Basel SUI 2018-01-02
RcRownchangeKK*chgGame
 1782 1846 3.50 6 0.03 20 0.60 
  Visnjic, Sascha 1553 SUI0.501-0.3520-7.00 
  Bonauer, Stephan 1632 SUI1.0010.23204.60 
  Ditzler, Juerg 1990 SUI0.5010.19203.80 
  Rickli, Juerg Michel 1723 SUI1.0010.33206.60 
  Beukema, Constantijn 1811 BEL0.501-0.0520-1.00 
  Zanetti, Bruno 1981 SUI0.001-0.3220-6.40 

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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