Individual Calculations September 2012
 Sommer, Artur  Total change: -13.20  Rating chartPersonal card
 11th Schachopen Voelkermarkt AUT 2012-07-28
RcRownchangeKK*chgGame
 1993 1975 3.50 9 -0.88 15 -13.20 
  Mazi, Leon m2346 SLO0.001-0.1015-1.50 
  Hipfl, Werner 1932 AUT0.001-0.5615-8.40 
  Wernig, Klaus 1938 AUT0.001-0.5515-8.25 
  Klement, Ottomar 1916 AUT1.0010.42156.30 
  Kuess, Mario 2096 AUT0.5010.16152.40 
  Wieser, Gerald 1910 AUT0.501-0.0915-1.35 
  Urbanc, Vinko 1914 SLO0.501-0.0815-1.20 
  Strater, Heinz 2016 GER0.001-0.4415-6.60 
  Maierhofer, Gerhard 1872 AUT1.0010.36155.40 

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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