Individual Calculations June 2017
 Perrin, Raphael  Total change: 82.80  Rating chartPersonal card
 Bundesturnier HT2 (2017) Olten SUI 2017-05-25
RcRownchangeKK*chgGame
 1786 1578 3.50 6 2.07 40 82.80 
  Retti, Marco 1736 SUI1.0010.714028.40 
  Brandt, Daniel 1756 SUI1.0010.734029.20 
  Schmid, Peter 1843 SUI1.0010.824032.80 
  Bachofner, Stephan 1783 SUI0.001-0.2440-9.60 
  Staub, Oswald 1834 SUI0.5010.314012.40 
  Von Ins, Andre 1762 SUI0.001-0.2640-10.40 

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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