Individual Calculations February 2017
 Gherghel-Butan, Mircea  Total change: 14.80  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Master Zurich SUI 2016-12-26
RcRownchangeKK*chgGame
 2162 1991 3.00 7 1.02 40 40.80 
  Wyss, Thomas f2267 SUI0.5010.334013.20 
  Fuchs, Judith wm2276 GER0.001-0.1640-6.40 
  Kwossek, Georg 2057 GER0.5010.09403.60 
  Sadeghi, Hassan 2122 SUI0.5010.18407.20 
  Schweighoffer, Martin 2083 SUI1.0010.634025.20 
  Yakimenko, Alexander A. 2230 RUS0.001-0.2040-8.00 
  Jenal, Juerg 2099 SUI0.5010.15406.00 

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
 1792 1991 3.00 5 -0.65 40 -26.00 
  Wenger, Arejou 1653 SUI1.0010.12404.80 
  Adzic, Anna 1724 SUI1.0010.18407.20 
  Potterat, Marc 2159 SUI0.001-0.2840-11.20 
  Labelle, Ambroise 1675 FRA0.001-0.8740-34.80 
  Gherghel-Butan, Maria 1747 ROU1.0010.20408.00 

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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