Rapid: Individual Calculations September 2018
 Maeder, David  Total change: -2.80  Rating chartPersonal card
 Swiss Rapid Chess Championship 2018 Biel SUI 2018-07-22
RcRownchangeKK*chgGame
 2107 2158 5.00 9 -0.14 20 -2.80 
  Christen, Reynald 1758  * SUI1.0010.08201.60 
  Tregubov, Pavel V. g2558  * RUS0.001-0.0820-1.60 
  Perruchoud, Benoit 1899 SUI1.0010.18203.60 
  Baklan, Vladimir g2558  * UKR0.001-0.0820-1.60 
  Chinguun, Sumiya 1953 MGL0.001-0.7620-15.20 
  Goettin, Gerhard 1880 SUI1.0010.17203.40 
  Diaz Franco, Francisco Jorge 1915 ESP1.0010.20204.00 
  Gaffagan, Steven 2038 USA1.0010.34206.80 
  Gallagher, Joseph G. g2406 SUI0.001-0.1920-3.80 
 * 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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