Individual Calculations February 2018
 Wenger, Arejou  Total change: 26.40  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1868 1681 2.50 6 0.96 40 38.40 
  Kasumi, Gezim 1938 KOS1.0010.824032.80 
  Roland, Rainer 1861 GER1.0010.744029.60 
  Mazzoni, Livio 1874 SUI0.001-0.2540-10.00 
  Urwyler, Nikash 1822 SUI0.001-0.3140-12.40 
  Stegmaier, Walter 1854 SUI0.5010.23409.20 
  Berkemer, Rainer, Dr. 1859 GER0.001-0.2740-10.80 

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
 1740 1681 1.50 4 -0.30 40 -12.00 
  Valdivia, Manuel f2081  * FID0.001-0.0840-3.20 
  Paholok, Igor 1549 SUI0.001-0.6840-27.20 
  Trivic, Zoran 1613 SUI1.0010.414016.40 
  Mohr, Bernhard 1718 SUI0.5010.05402.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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