Rapid: Individual Calculations April 2023
 Kulon, Boguslaw  Total change: -32.80  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1531 1950 6.50 9 -1.64 20 -32.80 
  Olejniczak, Romuald 1446 POL0.001-0.9620-19.20 
  Dabek, Daniel 1550  * POL1.0010.08201.60 
  Komendecki, Grzegorz 1425 POL0.001-0.9720-19.40 
  Trznadel, Marian 1266 POL1.0010.01200.20 
  Jakielczyk, Adam 1407 POL1.0010.03200.60 
  Perucki, Maciej 1583 POL1.0010.10202.00 
  Murawski, Eugeniusz 1668 POL1.0010.16203.20 
  Gibala, Adam 1703 POL0.501-0.3120-6.20 
  Ochman, Sebastian 1727 POL1.0010.22204.40 
 * 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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