Individual Calculations August 2012
 Wiedner, Robert  Total change: -20.10  Rating chartPersonal card
 34th Open Oberwart Oberwart AUT 2012-07-07
RcRownchangeKK*chgGame
 2036 2162 4.50 9 -1.34 15 -20.10 
  Westermayer, Johann 1762  * AUT1.0010.08151.20 
  Petschar, Kurt f2317 AUT0.001-0.2915-4.35 
  Proyer, Enno 1849 AUT0.001-0.8615-12.90 
  Wu, Yu 1989 AUT0.501-0.2315-3.45 
  Prochaska, Juergen 2025 AUT1.0010.32154.80 
  Froewis, Annika 1989 AUT0.501-0.2315-3.45 
  Novkovic, Julia wf2025 AUT0.501-0.1815-2.70 
  Sepetavc, Walter 2010 AUT1.0010.30154.50 
  Antal, Tibor Kende f2356 HUN0.001-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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