Individual Calculations May 2014
 Wirz, Heinz  Total change: 19.80  Rating chartPersonal card
 Bad Ragazer Osteropen 2014 Bad Ragaz SUI 2014-04-17
RcRownchangeKK*chgGame
 2049 2122 5.50 7 1.32 15 19.80 
  Suter, Christian 1895 SUI1.0010.21153.15 
  Arquint, Andri 2025 SUI1.0010.37155.55 
  Maffioli, Massimo 1920 SUI0.001-0.7615-11.40 
  Kranewitter, Norbert c2033 AUT1.0010.38155.70 
  Lang, Fabian 2059 SUI0.501-0.0915-1.35 
  Migliorini, Matteo 2092 ITA1.0010.46156.90 
  Botta, Gabriele f2319 SUI1.0010.751511.25 

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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