Individual Calculations June 2023
 Lizak, Sebastian  Total change: -26.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - III Liga Seniorow 2023 (wojewodztwo slaskie) Czeladz POL 2023-05-13
RcRownchangeKK*chgGame
 1503 1891 3.00 5 -1.31 20 -26.20 
  Spyra, Piotr 1858 POL0.501-0.0520-1.00 
  Jozwiak, Wiktor 1491  * POL1.0010.08201.60 
  Stepien, Janusz 1517 POL1.0010.10202.00 
  Bochenek, Piotr 1234 POL0.501-0.4920-9.80 
  Klama, Andrzej 1415 POL0.001-0.9520-19.00 
 * 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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