Rapid: Individual Calculations September 2020
 Pietryk, Joanna  Total change: 24.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - D12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1187 1234 7.50 11 1.24 20 24.80 
  Adamowicz, Nikola 1064 POL1.0010.28205.60 
  Szczotka, Klara 1551 POL0.001-0.1320-2.60 
  Marczyk, Kinga 1101 POL1.0010.32206.40 
  Racis, Dominika 1091 POL1.0010.31206.20 
  Sprzeczka, Emilia 1381 POL0.001-0.3020-6.00 
  Miklosz, Malgorzata 1116 POL0.501-0.1620-3.20 
  Gladyszewska, Kinga 1150 POL0.001-0.6220-12.40 
  Cichon, Julia 1082 POL1.0010.30206.00 
  Zgoda, Aleksandra 1162 POL1.0010.40208.00 
  Kulczycka, Zofia 1149 POL1.0010.38207.60 
  Rybka, Tatiana 1207 POL1.0010.46209.20 

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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