Individual Calculations August 2012
 Hafner, Robert  Total change: -7.65  Rating chartPersonal card
 31st Jacques Lemans Open St. Veit AUT 2012-07-07
RcRownchangeKK*chgGame
 2120 2115 4.00 9 -0.51 15 -7.65 
  Sakelsek, Tadej m2436 SLO0.001-0.1315-1.95 
  Titz, Heimo f2191 AUT0.5010.10151.50 
  Portenschlager, Peter 2052 AUT1.0010.41156.15 
  Schnegg, Anna-Lena 2096 AUT0.501-0.0315-0.45 
  Valent, Peter 2022 AUT0.501-0.1315-1.95 
  Mar, Karmen wm2171 SLO0.5010.08151.20 
  Praxmarer, Christian 1991 AUT0.001-0.6715-10.05 
  Kuttnig, Roland 1924 AUT1.0010.25153.75 
  Sucher, Johannes 2195 AUT0.001-0.3915-5.85 

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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