Individual Calculations January 2009
 Koch, Hermann H.  Total change: -29.25  Rating chartPersonal card
 Swiss Team Championship 2008 (League A, B, 1) decentralised SUI 2008-03-01
RcRownchangeKK*chgGame
 2157 2035 0.50 5 -1.17 25 -29.25 
  Sandholzer, Robert 2108 AUT0.001-0.4025-10.00 
  Salerno, Christian 2215 SUI0.001-0.2625-6.50 
  Zuelle, Bruno, Dr. 2123 SUI0.5010.12253.00 
  Benz, Rolf 2157 SUI0.001-0.3325-8.25 
  Wyss, Jonas 2181 SUI0.001-0.3025-7.50 

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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