Rapid: Individual Calculations July 2019
 Roszkiewicz, Anna  Total change: -31.40  Rating chartPersonal card
 Ogolnopolski Druzynowy Turniej Szachowy 2019 - Licealiada Pokrzywna POL 2019-06-02
RcRownchangeKK*chgGame
 1549 1513 3.00 10 -1.57 20 -31.40 
  Winter, Anna 1409 POL0.501-0.1420-2.80 
  Frej, Zofia 1769 POL0.001-0.1920-3.80 
  Trusz, Julia 1553 POL0.001-0.4420-8.80 
  Rudzinska, Michalina wf1712 POL0.001-0.2420-4.80 
  Kaniowska, Anna 1369 POL0.501-0.1920-3.80 
  Kulec, Gabriela 1244 POL1.0010.17203.40 
  Koruch, Maria 1425 POL0.501-0.1220-2.40 
  Kindler, Karolina 1572 POL0.001-0.4220-8.40 
  Malicka, Maria wc1803 POL0.001-0.1620-3.20 
  Socko, Weronika 1634 POL0.5010.16203.20 

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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