Individual Calculations March 2010
 Nurbekoglu, Michael  Total change: -7.80  Rating chartPersonal card
 18th Donau Open Aschach AUT 2009-12-26
RcRownchangeKK*chgGame
 2111 2170 3.50 7 -0.52 15 -7.80 
  Wolf, Stefan 1918 AUT1.0010.19152.85 
  Cifka, Stanislav f2423 CZE0.001-0.1915-2.85 
  Martin, Johann 1936 GER0.501-0.2915-4.35 
  Niedermair, Hannes 2001 AUT0.501-0.2215-3.30 
  Huber, Guenther 2025 AUT1.0010.31154.65 
  Schreiner, Peter 2225 AUT0.5010.08151.20 
  Aschenbrenner, Robert f2246 AUT0.001-0.4015-6.00 

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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