Individual Calculations September 2018
 Schaerer, Rolf  Total change: 24.00  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1843 1781 4.50 8 1.20 20 24.00 
  Buerki, Gilles 1848 SUI0.001-0.4120-8.20 
  Huber, Ruth 1491 SUI1.0010.16203.20 
  Kalbermatter, Philipp 1864 SUI1.0010.612012.20 
  Sudan, Georges 1943 SUI0.001-0.2920-5.80 
  Rosebrock, Timotej Alexander 1913 SUI1.0010.682013.60 
  Brait, Wolfgang 1885 SUI1.0010.642012.80 
  Lips, Adrian 1818 SUI0.001-0.4520-9.00 
  Lysek, Lukas 1980 CZE0.5010.26205.20 

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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