Rapid: Individual Calculations December 2023
 Przedmojski, Rafal  Total change: 9.00  Rating chartPersonal card
 Turniej Niepodleglosci 2023 gr. A Warszawa POL 2023-11-11
RcRownchangeKK*chgGame
 2186 2240 5.50 9 0.45 20 9.00 
  Dylong, Antoni 1938 POL1.0010.15203.00 
  Kaminski, Jan 1884 POL1.0010.11202.20 
  Heberla, Bartlomiej g2481 POL1.0010.802016.00 
  Baum, Jonasz m2323 POL0.001-0.3920-7.80 
  Piorun, Kacper g2502 POL0.001-0.1820-3.60 
  Krawczyk, Flawian c2116 POL0.501-0.1720-3.40 
  Minald, Andrey 2036 FID1.0010.24204.80 
  Kubicka, Anna wm2122 POL1.0010.34206.80 
  Nguyen, Piotr m2275 POL0.001-0.4520-9.00 

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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