Individual Calculations April 2008
 Pretterhofer, Kiaras  Total change: -15.00  Rating chartPersonal card
 Grazer Stadtmeisterschaft 2008 Graz AUT 2008-01-11
RcRownchangeKK*chgGame
 2066 1945 1.50 6 -0.60 25 -15.00 
  Teuschler, Hugo 2104 AUT0.5010.21255.25 
  Aschenbrenner, Robert f2295 AUT0.001-0.1125-2.75 
  Dobay, Klaus 2073 AUT0.5010.17254.25 
  Kainz, Josef 1953 AUT0.001-0.4925-12.25 
  Spelec, Darko 2015 SLO0.5010.10252.50 
  Grosse, Manfred 1956 AUT0.001-0.4825-12.00 

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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