Individual Calculations February 2013
 Zakoucka, Adela  Total change: -40.20  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 1910 2008 3.00 9 -2.68 15 -40.20 
  Nemcova, Katerina wg2357 CZE0.001-0.1115-1.65 
  Rehak, Jiri 1825 CZE0.501-0.2415-3.60 
  Havelka, Jan 1775 CZE1.0010.21153.15 
  Dale, Ari 2160 AUS0.001-0.3015-4.50 
  Skagseth, Havard Mikal 1899 NOR0.001-0.6515-9.75 
  Bjorn, Lasse 1778 NOR0.001-0.7915-11.85 
  Zlatin, Alex 1773 ISR0.501-0.2915-4.35 
  Pitkanen, Juhani 1767 FIN1.0010.20153.00 
  Strand, Oyvin 1853 NOR0.001-0.7115-10.65 

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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