Rapid: Individual Calculations September 2018
 Perruchoud, Benoit  Total change: -25.00  Rating chartPersonal card
 Swiss Rapid Chess Championship 2018 Biel SUI 2018-07-22
RcRownchangeKK*chgGame
 2038 1899 0.50 5 -1.25 20 -25.00 
  Kovchan, Alexander g2299  * UKR0.001-0.0820-1.60 
  Maeder, David 2158 SUI0.001-0.1820-3.60 
  Zenker, Ulrich f2180 GER0.001-0.1620-3.20 
  Jarnjak, Zlatko 1825 SUI0.001-0.6020-12.00 
  Steiner, Kurt 1727 SUI0.501-0.2320-4.60 
 * 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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