Individual Calculations February 2018
 Pellicoro, Nathalie  Total change: 7.20  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1649 1810 4.00 6 -0.07 40 -2.80 
  Fecker, Sina 1432 SUI1.0010.09403.60 
  Hofstetter, Thomas 1896 SUI0.5010.12404.80 
  Kannan, Ritish 1442 SUI0.501-0.4040-16.00 
  Knecht, Daniel 1551 SUI1.0010.18407.20 
  Schoenherr, Konrad 1898 GER0.001-0.3840-15.20 
  Lachat, Martin 1676 SUI1.0010.324012.80 

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)
 
 Qualification U16-Open 2018 Zurich SUI 2018-01-19
RcRownchangeKK*chgGame
 1854 1810 2.00 4 0.25 40 10.00 
  Studer, Vital 2052 SUI0.001-0.2040-8.00 
  Jucker, Elio 1516 SUI1.0010.15406.00 
  Grob, Joshua 1915 SUI0.5010.14405.60 
  Toth, Anatol 1931 SUI0.5010.16406.40 

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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