Blitz: Individual Calculations January 2019
 Lapa, Aleksandra  Total change: -8.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Kobiet w Szachach Blyskawicznych 2018 Szczawno-Zdroj POL 2018-12-15
RcRownchangeKK*chgGame
 1777 1587 2.50 10 -0.37 20 -7.40 
  Kucharska, Honorata wf1961 POL0.001-0.1020-2.00 
  Janikowska, Wiktoria 1261 POL1.0010.13202.60 
  Kubicka, Anna wm1987  * POL0.001-0.0820-1.60 
  Kulon, Klaudia wg1987  * POL0.001-0.0820-1.60 
  Swiech, Joanna 1679 POL0.001-0.3720-7.40 
  Pawicka, Magdalena 1521 POL0.001-0.5920-11.80 
  Poznanska, Katarzyna 1987  * POL0.001-0.0820-1.60 
  Andrzejewska, Anna 1796 POL0.5010.27205.40 
  Mlodzinska, Irena 1818 POL1.0010.792015.80 
  Pacak, Patrycja 1769 POL0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Druzynowe Mistrzostwa Polski w Szachach Blyskawicznych 2018 Szczawno-Zdroj POL 2018-12-16
RcRownchangeKK*chgGame
 1552 1587 1.00 2 -0.06 20 -1.20 
  Karp, Kacper 1268 POL1.0010.13202.60 
  Labuda, Michal 1835 POL0.001-0.1920-3.80 

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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