Individual Calculations April 2008
 Kunz, Pawel  Total change: 9.50  Rating chartPersonal card
 Schwalbacher Weihnachtsopen Schwalbach GER 2007-12-26
RcRownchangeKK*chgGame
 2025 1727 1.00 4 0.38 25 9.50 
  Tabatt, Hendrik 2077 GER0.001-0.1125-2.75 
  Hillenbrand, Alexander 2077 GER0.5010.39259.75 
  Langenfeld, Stefan 2022 GER0.5010.35258.75 
  Langenfeld, Olaf 1922 GER0.001-0.2525-6.25 

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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