Individual Calculations February 2022
 Walkusz, Witoslaw  Total change: -22.80  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1892 2024 4.50 9 -1.61 20 -32.20 
  Czaplak, Lukasz 1877 POL0.001-0.7020-14.00 
  Gaj, Szymon 1893 POL0.501-0.1820-3.60 
  Barwinska, Ewa 1886 POL0.001-0.6920-13.80 
  Biesiadecki, Adam 1905 POL0.001-0.6620-13.20 
  Piwowarczyk, Bartlomiej 1882 POL1.0010.31206.20 
  Lien, Mikkel 1863 NOR1.0010.29205.80 
  Kroliczek, Gabriela 1908 POL1.0010.34206.80 
  Szarwacki, Dominik 1924 POL1.0010.36207.20 
  Kalkowski, Igor 1893 POL0.001-0.6820-13.60 

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)
 
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2022 - OPEN M Poronin POL 2022-01-06
RcRownchangeKK*chgGame
 2025 2024 5.00 9 0.47 20 9.40 
  Radzimski, Antoni 1726 POL1.0010.15203.00 
  Ustianovich, Nazar f2344 UKR0.5010.37207.40 
  Pniaczek, Marek f2329 POL0.001-0.1420-2.80 
  Mroz, Lena 1800 POL1.0010.22204.40 
  Zielonka, Adam 1926 POL0.501-0.1320-2.60 
  Kowalczyk, Pawel 2334 POL0.001-0.1420-2.80 
  Kotowicz, Kamil 1732 POL1.0010.15203.00 
  Liskiewicz, Jakub 1624  * POL0.501-0.4220-8.40 
  Golubka, Petro g2406 UKR0.5010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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