Blitz: Individual Calculations January 2021
 Chomczyk, Marek  Total change: -28.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2020 Warszawa POL 2020-12-22
RcRownchangeKK*chgGame
 1824 2109 5.50 9 -1.43 20 -28.60 
  Siekanska, Zuzanna 1412 POL1.0010.01200.20 
  Pesko, Tomasz 1854 POL0.501-0.3120-6.20 
  Baum, Jonasz m2103 POL0.501-0.0120-0.20 
  Michalska, Aleksandra 1672 POL1.0010.06201.20 
  Laszczak, Przemyslaw 1775 POL0.001-0.8820-17.60 
  Celinski, Kamil 1862 POL1.0010.19203.80 
  Fus, Jakub f2114 POL0.5010.01200.20 
  Pacan-Milej, Kosma f2092 POL0.001-0.5220-10.40 
  Krasiewicz, Dawid 1533 POL1.0010.02200.40 

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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