Rapid: Individual Calculations November 2019
 Potocki, Karol  Total change: -32.60  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Druzynowe Mistrzostwa Polski w Szachach Szybkich 2019 Zgierz POL 2019-10-05
RcRownchangeKK*chgGame
 1784 1840 3.50 9 -1.46 20 -29.20 
  Grzyb, Anna 1440  * POL0.001-0.9220-18.40 
  Masternak, Grzegorz m2226 POL0.001-0.0920-1.80 
  Paczka, Patryk 1863 POL0.5010.03200.60 
  Kurkowski, Zbigniew 1993 POL1.0010.702014.00 
  Sliwerski, Radoslaw 1930 POL0.001-0.3820-7.60 
  Ostrowski, Dymitr 1440  * POL1.0010.08201.60 
  Rumniak, Aleksy 1440  * POL1.0010.08201.60 
  Wojtaszewski, Piotr 2045 POL0.001-0.2420-4.80 
  Szwaj, Justyna 1677 POL0.001-0.7220-14.40 
 * 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)
 
 II Branzowe Mistrzostwa Polski Rapid Warszawa POL 2019-10-19
RcRownchangeKK*chgGame
 1717 1840 5.00 8 -0.17 20 -3.40 
  Brzoza, Miroslaw 1440  * POL1.0010.08201.60 
  Grzmiaczka, Alicja 1674 POL1.0010.28205.60 
  Kopec, Mariusz 2014 POL0.001-0.2720-5.40 
  Basiaga, Sebastian 1766 POL1.0010.40208.00 
  Cyra, Dariusz 1713 POL0.001-0.6720-13.40 
  Kaniak, Monika 1784 POL1.0010.42208.40 
  Zietek, Waldemar 1787 POL0.501-0.0720-1.40 
  Dropia, Rafal 1561 POL0.501-0.3420-6.80 
 * 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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