Individual Calculations September 2019
 Stehli, Martin  Total change: 22.20  Rating chartPersonal card
 Kupper Memorial Master Zurich SUI 2019-08-14
RcRownchangeKK*chgGame
 2240 2107 3.50 7 1.11 20 22.20 
  Beerdsen, Thomas m2491 NED0.5010.41208.20 
  Gaehwiler, Gabriel m2397 SUI0.001-0.1620-3.20 
  Jung, Niklaus 2011 SUI0.501-0.1320-2.60 
  Giesinger, Elias 2221 SUI1.0010.662013.20 
  Rohrer, Christophe 2208 SUI0.5010.14202.80 
  Player, Edmund C 2202 ENG0.5010.13202.60 
  Hugentobler, Patrick f2149 SUI0.5010.06201.20 

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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