Rapid: Individual Calculations April 2023
 Dwilewicz, Agata  Total change: -2.40  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1653 1776 5.00 8 -0.12 20 -2.40 
  Grzesik, Stanislaw 1376  * POL1.0010.08201.60 
  Ozyhar, Marek 1537 POL0.501-0.3020-6.00 
  Grobelny, Mikolaj 1518 POL0.501-0.3220-6.40 
  Toloknow, Adam 1511 POL1.0010.18203.60 
  Oglaza, Dawid 1667 POL1.0010.35207.00 
  Skrzypczynski, Kacper 1905 POL1.0010.672013.40 
  Matela, Krzysztof 1873 POL0.001-0.3720-7.40 
  Komendecki, Jacek 1838 POL0.001-0.4120-8.20 
 * 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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