Individual Calculations August 2019
 Surpeta, Julia  Total change: 114.80  Rating chartPersonal card
 XXVII Miedzynarodowy Festiwal Szachowy im.Jozefa Dominika Dobczyce 2019 - GRUPA B Dobczyce POL 2019-07-05
RcRownchangeKK*chgGame
 1567 1564 5.50 9 1.06 35 37.10 
  Lanoszka, Tadeusz 1266 POL1.0010.15355.25 
  Grot, Blazej c1611 POL0.001-0.4335-15.05 
  Bratajit, Mukherjee 1363 IND1.0010.24358.40 
  Topola, Rafal 1652 POL1.0010.623521.70 
  Rog, Bartlomiej 1590 POL1.0010.543518.90 
  Czernicki, Bogdan 1851 POL0.5010.343511.90 
  Zerebiec, Maurycy 1708 POL0.001-0.3135-10.85 
  Wolak, Kamil 1619 POL0.001-0.4235-14.70 
  Welna, Mateusz 1441 POL1.0010.333511.55 

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 Juniorow 2019 - II Liga Szczyrk POL 2019-07-19
RcRownchangeKK*chgGame
 1606 1564 7.00 11 2.22 35 77.70 
  Niemier, Martyna 1164  * POL1.0010.08352.80 
  Michalska, Aleksandra 1741 POL0.5010.23358.05 
  Bienko, Jagoda 1415 POL1.0010.303510.50 
  Czarnecka, Lidia 1731 POL0.001-0.2835-9.80 
  Skiba, Aleksandra 1795 POL1.0010.793527.65 
  Orlik, Sandra 1805 POL1.0010.803528.00 
  Karlyk, Maria 1703 POL0.001-0.3135-10.85 
  Kulpa, Zuzanna 1802 POL1.0010.803528.00 
  Bohdanowicz, Nikola 1266 POL1.0010.15355.25 
  Krzyzosiak, Marta 1631 POL0.5010.09353.15 
  Pyzio, Amelia 1616 POL0.001-0.4335-15.05 
 * 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)
 

 

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