Rapid: Individual Calculations September 2018
 Arend, Michal  Total change: -67.40  Rating chartPersonal card
 Swiss Rapid Chess Championship 2018 Biel SUI 2018-07-22
RcRownchangeKK*chgGame
 1695 1862 1.50 7 -3.37 20 -67.40 
  Ekstroem, Roland m2262  * SUI0.001-0.0820-1.60 
  Maranin, Sergey 1462  * RUS0.501-0.4220-8.40 
  Zingg, Walter 1810 SUI0.001-0.5720-11.40 
  Wild, Beat 1547 SUI0.001-0.8620-17.20 
  Rotunno, Flavio 1632 SUI0.001-0.7920-15.80 
  Pilhoefer, Bernd 1462  * GER1.0010.08201.60 
  Amoros, Pierre 1688 FRA0.001-0.7320-14.60 
 * 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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