Rapid: Individual Calculations September 2018
 Frej, Zofia  Total change: 3.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - D18 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1694 1766 5.50 9 0.16 20 3.20 
  Trusz, Julia 1566 POL0.501-0.2620-5.20 
  Gredka, Dominika 1609 POL1.0010.29205.80 
  Kindler, Karolina 1610 POL1.0010.29205.80 
  Parol, Pola wf1920 POL0.001-0.2920-5.80 
  Cieslak, Wiktoria 1818 POL0.5010.07201.40 
  Krzywnicka, Maria 1684 POL0.001-0.6120-12.20 
  Pedrak, Paulina 1569 POL1.0010.25205.00 
  Trybowska, Barbara 1771 POL0.5010.01200.20 
  Dwilewicz, Agata 1699 POL1.0010.41208.20 

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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