Individual Calculations August 2017
 Wyss, Peter  Total change: -11.80  Rating chartPersonal card
 Swiss Championship 2017 (National) Graechen SUI 2017-07-13
RcRownchangeKK*chgGame
 1954 1953 4.00 9 -0.59 20 -11.80 
  Gerber, Richard m2312 SUI0.001-0.1020-2.00 
  Bounlom, Jannik 1816 SUI0.001-0.6820-13.60 
  Angst, Oliver 1898 SUI0.001-0.5820-11.60 
  Lu, Hanqi 1881 SUI1.0010.40208.00 
  Fecker, Jan 1732 SUI1.0010.22204.40 
  Pellicoro, Nathalie 1826 SUI1.0010.33206.60 
  Hugentobler, Patrick f2203 SUI0.001-0.1920-3.80 
  Limacher, Armin 1789 SUI1.0010.28205.60 
  Potterat, Marc 2128 SUI0.001-0.2720-5.40 

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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