Individual Calculations July 2012
 Britschgi-Zwimpfer, Michele  Total change: 3.30  Rating chartPersonal card
 Senioren-OPEN Liechtenstein Triesen LIE 2012-05-11
RcRownchangeKK*chgGame
 1850 1679 2.50 8 0.22 15 3.30 
  Zindel, Ernst 1978 SUI0.001-0.1515-2.25 
  Goris-Schouwstra, Adry 1892 NED0.001-0.2315-3.45 
  Studer, Kurt 1805 LIE0.001-0.3315-4.95 
  Klieber, Heinz 1841 SUI0.5010.21153.15 
  Graier, Hubert 1626 AUT1.0010.43156.45 
  Puobis, Jozef 1912 SVK0.001-0.2115-3.15 
  Doeserich, Reinhard 1829 SUI0.5010.20153.00 
  Neumann, Horst 1915 GER0.5010.30154.50 

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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