Rapid: Individual Calculations October 2019
 Krzywnicka, Maria  Total change: -5.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - D18 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1630 1720 6.50 11 -0.26 20 -5.20 
  Koruch, Maria 1454 POL1.0010.18203.60 
  Gredka, Dominika 1583 POL1.0010.32206.40 
  Sowa, Wiktoria wf1879 POL0.001-0.2920-5.80 
  Szelag, Zuzanna 1634 POL1.0010.38207.60 
  Kaczmarska, Joanna 1780 POL0.001-0.4220-8.40 
  Orlik, Sandra 1522 POL0.001-0.7620-15.20 
  Leczek, Weronika 1753 POL0.5010.05201.00 
  Krzysztynska, Anna 1652 POL1.0010.41208.20 
  Pyzio, Amelia 1615 POL0.501-0.1420-2.80 
  Karlyk, Maria 1473 POL0.501-0.3120-6.20 
  Buchta, Agnieszka 1589 POL1.0010.32206.40 

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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