Individual Calculations October 2015
 Poznanska, Katarzyna  Total change: -24.40  Rating chartPersonal card
 DMP - I Liga 2015 Jastrzebia Gora POL 2015-09-05
RcRownchangeKK*chgGame
 2171 2106 2.50 9 -1.22 20 -24.40 
  Przezdziecka, Ewa wf2173 POL0.5010.09201.80 
  Szewczak, Anna 2083 POL1.0010.47209.40 
  Mareckova, Martina wf2137 CZE0.5010.04200.80 
  Lach, Aleksandra wm2163 POL0.001-0.4220-8.40 
  Gazikova, Veronika wf2231 SVK0.5010.17203.40 
  Chrzaszcz, Malvina 2039 POL0.001-0.5920-11.80 
  Toma, Katarzyna wg2259 POL0.001-0.3020-6.00 
  Warakomska, Anna wm2267 POL0.001-0.2920-5.80 
  Gasik, Anna wm2184 POL0.001-0.3920-7.80 

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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