Individual Calculations September 2018
 Balzer, Lars  Total change: -20.80  Rating chartPersonal card
 Biel Master Tournamen (MTO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 2155 2044 1.50 7 -1.04 20 -20.80 
  Tania, Sachdev mwg2393 IND0.001-0.1120-2.20 
  Gikas, Andreas Basilius 2207 GER0.5010.22204.40 
  Ghazarian, Kirk 2126 USA0.001-0.3920-7.80 
  Kumar, Naman 2031 USA0.001-0.5220-10.40 
  Bex, Pierre-Alain 2182 SUI0.5010.19203.80 
  Lim, Zhuo Ren f2165 MAS0.001-0.3420-6.80 
  Rusconi, Benito 1981 SUI0.501-0.0920-1.80 

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)
 

 

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