Individual Calculations August 2012
 Hapala, Michaela  Total change: 22.95  Rating chartPersonal card
 34th Open Oberwart - B-tourn. Oberwart AUT 2012-07-07
RcRownchangeKK*chgGame
 1901 1786 4.00 7 1.53 15 22.95 
  Kozomara, David 1931 AUT0.001-0.3115-4.65 
  Dragnev, Lubomir 1578 AUT1.0010.23153.45 
  Makk, Norbert 1999 HUN0.001-0.2315-3.45 
  Cotterill, Daniel 2021 ENG1.0010.791511.85 
  Wieser, Andreas 1947 AUT1.0010.711510.65 
  Nussbaumer, Laslo 1860 AUT0.001-0.4015-6.00 
  Meszaros, Vilmos 1970 HUN1.0010.741511.10 

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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