Individual Calculations April 2018
 Zani, Davide  Total change: 0.80  Rating chartPersonal card
 8. Open de la Broye - Group A Payerne SUI 2018-03-09
RcRownchangeKK*chgGame
 1868 1692 1.50 5 0.02 40 0.80 
  Schneuwly, Achim 2044 SUI0.5010.394015.60 
  Perreard, Nicolas 2017 SUI0.001-0.1340-5.20 
  Dupuis, Jean-Francois 1551 SUI1.0010.314012.40 
  Grob, Joshua 1911 SUI0.001-0.2240-8.80 
  Lips, Adrian 1818 SUI0.001-0.3340-13.20 

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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