Individual Calculations July 2009
 Tschirky, Werner  Total change: 0.00  Rating chartPersonal card
 Liechtenstein-OPEN Seniors Triesen LIE 2009-05-15
RcRownchangeKK*chgGame
 1827 1761 2.50 6 0.00 15 0.00 
  Puobis, Jozef 2015 SVK0.001-0.1915-2.85 
  Lau, Wolfgang 1944 GER0.001-0.2615-3.90 
  Mathis, Guntram 1700 AUT0.501-0.0815-1.20 
  Klieber, Heinz 1803 SUI0.5010.06150.90 
  Furger, Andreas 1718 SUI0.501-0.0615-0.90 
  Britschgi-Zwimpfer, Michele 1782 SUI1.0010.53157.95 

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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