Individual Calculations July 2010
 Koch, Helmuth  Total change: -9.45  Rating chartPersonal card
 Liechtensteiner Senior-OPEN Triesen LIE 2010-05-07
RcRownchangeKK*chgGame
 1898 1976 3.50 7 -0.63 15 -9.45 
  Schoerghuber, Kurt 1837 GER0.501-0.1915-2.85 
  Schoeb, Peter 1576  * SUI1.0010.08151.20 
  Hohler, Peter f2188 SUI0.001-0.2315-3.45 
  Goris-Schouwstra, Adry 1928 NED1.0010.43156.45 
  Haertl, Siegfried 2044 AUT0.001-0.4115-6.15 
  Schoerghuber, Barbara 1767 GER1.0010.23153.45 
  Weder, Hanspeter 1947 SUI0.001-0.5415-8.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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