Rapid: Individual Calculations January 2021
 Baum, Jonasz  Total change: 24.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach szybkich 2020 Warszawa POL 2020-12-18
RcRownchangeKK*chgGame
 2046 2149 5.50 7 1.23 20 24.60 
  Pichurko, Jakub 1677 POL1.0010.05201.00 
  Celinski, Kamil 1936 POL1.0010.23204.60 
  Fus, Jakub f2190 POL0.5010.06201.20 
  Mickiewicz, Piotr 2180 POL1.0010.542010.80 
  Eggink, Ryszard 2170 POL0.5010.03200.60 
  Adamski, Jan m2070 POL1.0010.39207.80 
  Chomczyk, Marek 2097 POL0.501-0.0720-1.40 

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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