Individual Calculations May 2015
 Marti, Reto  Total change: -4.40  Rating chartPersonal card
 Bad Ragazer Osteropen 2015 Bad Ragaz SUI 2015-04-02
RcRownchangeKK*chgGame
 1955 1992 3.00 6 -0.22 20 -4.40 
  Wyss, Jonas f2280 SUI0.001-0.1620-3.20 
  Lu, Hanqi 1640 SUI1.0010.11202.20 
  Neuberger, Guido 2131 GER0.001-0.3120-6.20 
  Ruzicka, Tomas 1780 CZE1.0010.23204.60 
  Jacobs, Florian 2165 NED0.001-0.2720-5.40 
  Emmott, Steven 1733 SUI1.0010.18203.60 

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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