Individual Calculations May 2015
 Gartmann, Luzius  Total change: 5.80  Rating chartPersonal card
 6. Open de la Broye Payerne SUI 2015-04-10
RcRownchangeKK*chgGame
 1851 1724 2.00 5 0.29 20 5.80 
  Duruz, Noe 2026 SUI0.001-0.1520-3.00 
  Hefti, Gabriel 1933 SUI1.0010.772015.40 
  Rolle, Pascal 1860 FRA0.001-0.3220-6.40 
  Messerli, Herve 1572 SUI1.0010.30206.00 
  Krebs, Samuel 1862 SUI0.001-0.3120-6.20 

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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