Individual Calculations January 2023
 Cudyk, Oliwia  Total change: 32.40  Rating chartPersonal card
 Polfinal Mistrzostw Polski Kobiet 2022 Karpacz POL 2022-12-03
RcRownchangeKK*chgGame
 1725 1192 1.50 9 0.81 40 32.40 
  Hertlein, Irena 1961 POL0.0010.00400.00 
  Bukala, Weronika 1848 POL0.001-0.0140-0.40 
  Salamon, Julia 1671 POL0.001-0.0540-2.00 
  Tkacz, Katarzyna 1325 POL0.001-0.3240-12.80 
  Tokarz, Izabela 1893 POL0.001-0.0140-0.40 
  Pietryk, Joanna 1411 POL1.0010.784031.20 
  Obrochta, Lena 1675 POL0.5010.454018.00 
  Starosta, Martyna wc1991 POL0.0010.00400.00 
  Kudlak, Julia 1749 POL0.001-0.0340-1.20 

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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