Individual Calculations February 2017
 Perreard, Nicolas  Total change: 92.80  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Allgemein Zuerich SUI 2016-12-26
RcRownchangeKK*chgGame
 1838 1730 4.50 7 2.00 40 80.00 
  Huber, Ruth 1558 SUI1.0010.274010.80 
  Abaecherli, Simon 1924 SUI0.5010.254010.00 
  Amado-Blanco, Carlos 1889 SUI0.5010.21408.40 
  Buehler, Christof 1866 SUI1.0010.684027.20 
  Kalbermatter, Philipp 1869 SUI0.5010.19407.60 
  Binzegger, Urs 1937 SUI1.0010.774030.80 
  Schlegel, Igor 1822 SUI0.001-0.3740-14.80 

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)
 
 13.Open de Payerne round 1 Payerne SUI 2017-01-12
RcRownchangeKK*chgGame
 1657 1768 1.00 1 0.35 40 14.00 
  Chatton, Jean-Bernard 1657 SUI1.0010.354014.00 

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)
 
 U16 Qualification 2017 and Open Therwil SUI 2017-01-13
RcRownchangeKK*chgGame
 1664 1768 2.50 4 -0.03 40 -1.20 
  Wolfensberger, Jannick 1524 SUI1.0010.20408.00 
  Gherghel-Butan, Maria 1747 ROU0.501-0.0340-1.20 
  Fecker, Jan 1765 SUI0.001-0.5040-20.00 
  Jarai, Csenge 1618 SUI1.0010.304012.00 

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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