Individual Calculations March 2018
 Haag, Rolf  Total change: 4.40  Rating chartPersonal card
 17. Burgdorfer Stadthaus-Open 2018 Burgdorf SUI 2018-02-16
RcRownchangeKK*chgGame
 1869 1831 2.50 5 0.22 20 4.40 
  Wuethrich, Lorenz 2166 SUI0.001-0.1220-2.40 
  Rotunno, Flavio 1552 SUI1.0010.16203.20 
  Muheim, Markus 2016 SUI0.5010.24204.80 
  Meier, Lukas 2017 SUI0.001-0.2620-5.20 
  Schmocker, Jan 1595 SUI1.0010.20204.00 

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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