Individual Calculations July 2014
 Szelag, Zuzanna  Total change: -23.25  Rating chartPersonal card
 56 OTSz o Zlota Wieze - Final Centralny 2014 Chotowa POL 2014-06-08
RcRownchangeKK*chgGame
 1586 1506 2.00 9 -1.55 15 -23.25 
  Lukiewicz, Kaja 1731 POL0.001-0.2215-3.30 
  Dranka, Jowita 1609 POL0.001-0.3615-5.40 
  Posuniak, Weronika 1670 POL0.001-0.2815-4.20 
  Kowalczyk, Agnieszka 1682 POL0.001-0.2715-4.05 
  Bebnik, Malgorzata 1580 POL0.001-0.4015-6.00 
  Barszcz, Milena 1302 POL0.501-0.2615-3.90 
  Jalowiec, Halina wf1906  * POL0.001-0.0815-1.20 
  Gaj, Magdalena 1106  * POL1.0010.08151.20 
  Brozek, Ewa 1686 POL0.5010.24153.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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