Individual Calculations July 2009
 Haider, Johann  Total change: 21.00  Rating chartPersonal card
 Landesliga NOe several AUT 2008-09-28
RcRownchangeKK*chgGame
 1965 1735 2.00 5 0.84 25 21.00 
  Somasundram, Jayakumar 1972 AUT0.001-0.2025-5.00 
  Kammerer, Gernot 2024 AUT1.0010.842521.00 
  Prager, Manfred 2036 AUT1.0010.852521.25 
  Bauer, Marie-Christine 1707 AUT0.001-0.5425-13.50 
  Wallner, Erich 2085 AUT0.001-0.1125-2.75 

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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