Individual Calculations July 2008
 Zysko, Teresa  Total change: -25.95  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 1850 1733 0.50 8 -2.38 15 -35.70 
  Kucypera, Malgorzata 2071 POL0.001-0.1215-1.80 
  Barburzynska, Magdalena 1813 POL0.001-0.3915-5.85 
  Iwanow, Anna 1921 POL0.001-0.2615-3.90 
  Laszewicz, Magdalena 1597 POL0.501-0.1815-2.70 
  Tust, Dominika 1973 POL0.001-0.2015-3.00 
  Lachowicz, Judyta 1653 POL0.001-0.6115-9.15 
  Zdziarska, Lidia 1997 POL0.001-0.1815-2.70 
  Patyk, Anna 1777 POL0.001-0.4415-6.60 

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)
 
 Int. POL Academic Champ. Open B Wroclaw POL 2008-04-28
RcRownchangeKK*chgGame
 1636 1726 2.50 3 0.65 15 9.75 
  Kubica, Michal 1655 POL0.501-0.1015-1.50 
  Tarczykowska, Monika 1765 POL1.0010.55158.25 
  Stasienko, Lukasz 1489 POL1.0010.20153.00 

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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