Individual Calculations February 2017
 Frommherz, Stefan Martin  Total change: 16.80  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Allgemein Zuerich SUI 2016-12-26
RcRownchangeKK*chgGame
 1838 1857 4.50 7 0.88 20 17.60 
  Gross, Rainer 1584 SUI1.0010.17203.40 
  Arocha, Carlos 1907 SUI1.0010.572011.40 
  Thode, Gilda 1943 SUI1.0010.622012.40 
  Toenz, Antoine 1964 FRA0.5010.15203.00 
  Kohli, Thomas 1969 SUI0.001-0.3520-7.00 
  Labelle, Ambroise 1675 FRA0.001-0.7420-14.80 
  Scheidegger, Urs 1826 SUI1.0010.46209.20 

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)
 
 Schachfestival Basel 2017 Amateure Basel SUI 2017-01-02
RcRownchangeKK*chgGame
 1788 1857 3.50 6 -0.04 20 -0.80 
  Danko, Ivan 1633 SUI1.0010.22204.40 
  Moser, Guido 1947 SUI0.5010.12202.40 
  Beukema, Christiaan 1836 BEL0.001-0.5320-10.60 
  Liphardt, Bodo 1852 SUI0.001-0.5120-10.20 
  Mattmann, Peter 1706 SUI1.0010.30206.00 
  Von Ins, Andre 1751 SUI1.0010.36207.20 

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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