Rapid: Individual Calculations December 2021
 Kolodziejski, Piotr  Total change: -3.60  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 Lubin POL 2021-11-27
RcRownchangeKK*chgGame
 1541 1715 6.00 9 -0.18 20 -3.60 
  Szpinda, Jacek 1181 POL1.0010.03200.60 
  Misiek, Przemyslaw 1485 POL0.501-0.2920-5.80 
  Zahorski, Piotr 1914 POL0.5010.26205.20 
  Bilinski, Rafal 1497 POL1.0010.22204.40 
  Luba, Lukasz 2061 POL0.001-0.1120-2.20 
  Wilk, Aleksander 1503 POL0.001-0.7720-15.40 
  Bem, Tymoteusz 1460 POL1.0010.19203.80 
  Bednarczyk, Mateusz 1509 POL1.0010.24204.80 
  Suszczynski, Dominik 1257 POL1.0010.05201.00 

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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