Individual Calculations April 2018
 Rauer, Armin  Total change: 0.80  Rating chartPersonal card
 Coupe du Leman 2018 Cat. A VAUD different places SUI 2018-02-05
RcRownchangeKK*chgGame
 1930 1917 2.00 4 0.02 40 0.80 
  Maradan, Christelle 1822 SUI1.0010.374014.80 
  Gillieron, Jean-Marc 1787 SUI1.0010.324012.80 
  Ambrosini, Nicola 2211 SUI0.001-0.1540-6.00 
  Popescu, Vlad 1901 SUI0.001-0.5240-20.80 

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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