Individual Calculations February 2017
 Hofstetter, Thomas  Total change: 4.20  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Allgemein Zuerich SUI 2016-12-26
RcRownchangeKK*chgGame
 1751 1892 5.00 7 0.21 20 4.20 
  Montanari, Josef 1739 SUI1.0010.30206.00 
  Gherghel, Sorin 1711 SUI0.501-0.2420-4.80 
  Lutz, Thomas 1851 SUI1.0010.44208.80 
  Buettiker, Stefan 1731 SUI0.001-0.7120-14.20 
  Stalder, Urs 1816 SUI0.501-0.1020-2.00 
  Rocco, Franco 1758 SUI1.0010.32206.40 
  Urwyler, Nikash 1654 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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