Rapid: Individual Calculations January 2021
 Adamski, Jan  Total change: 2.40  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2020 Warszawa POL 2020-12-18
RcRownchangeKK*chgGame
 1944 2070 4.50 7 0.12 20 2.40 
  Eysmont, Julian 1592 POL1.0010.05201.00 
  Przedmojski, Rafal 2250 POL0.5010.24204.80 
  Chomczyk, Marek 2097 POL0.001-0.4620-9.20 
  Janeczko, Jakub 1714 POL1.0010.11202.20 
  Poniewierski, Piotr 1873 POL1.0010.25205.00 
  Baum, Jonasz m2149 POL0.001-0.3920-7.80 
  Celinski, Kamil 1936 POL1.0010.32206.40 

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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