Individual Calculations July 2009
 Pierecker, Markus  Total change: -0.45  Rating chartPersonal card
 Landesliga OOe several AUT 2008-10-05
RcRownchangeKK*chgGame
 2254 2258 3.00 6 -0.03 15 -0.45 
  Maierhofer, Johann 2167 AUT1.0010.38155.70 
  Wiesinger, Robert 2237 AUT0.501-0.0315-0.45 
  Testor, Sebastian 2271 AUT0.5010.02150.30 
  Wallner, Alfred 2260 AUT0.001-0.5015-7.50 
  Wukits, Rene f2318 AUT0.5010.08151.20 
  Tkaczuk, Rainer 2271 AUT0.5010.02150.30 

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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