Individual Calculations October 2019
 Lukasiewicz, Anna  Total change: -26.00  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1899 2075 5.00 9 -1.30 20 -26.00 
  Kupsik, Joanna 1731 POL1.0010.12202.40 
  Andrzejewska, Anna wc2021 POL0.501-0.0820-1.60 
  Suchanek, Paulina 1675  * POL0.501-0.4220-8.40 
  Czaplewska, Klara 1870 POL1.0010.24204.80 
  Kubicka, Anna wm2225 POL0.5010.20204.00 
  Swiech, Joanna 2055 POL0.001-0.5320-10.60 
  Starosta, Martyna wc1814 POL0.501-0.3220-6.40 
  Mazur, Anna 1697 POL0.001-0.9120-18.20 
  Czarniecka, Aleksandra 2003 POL1.0010.40208.00 
 * 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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