Rapid: Individual Calculations March 2020
 Gaier, Walter  Total change: -4.40  Rating chartPersonal card
 13. Activ Chess du Bouveret Bouveret SUI 2020-02-02
RcRownchangeKK*chgGame
 1765 1806 3.00 6 -0.22 20 -4.40 
  Duratti, Lindo 2180 FRA0.001-0.1020-2.00 
  Rieser, Rene 1421 SUI1.0010.09201.80 
  Shatil, Or 1450 ISR1.0010.11202.20 
  Delacroix, Jean-Daniel 1980 SUI0.001-0.2720-5.40 
  Perreten, Pierre-Andre 1581 SUI1.0010.22204.40 
  Chervet, Olivier 1977 SUI0.001-0.2720-5.40 

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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