Individual Calculations July 2023
 Ciupka, Kamil  Total change: -18.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1678 1619 2.50 7 -0.47 40 -18.80 
  Grzadka, Artur 1770 POL0.001-0.3040-12.00 
  Wolak, Maciej 1317 POL0.501-0.3540-14.00 
  Syrkiewicz, Michal 1945 POL0.001-0.1340-5.20 
  Kotula, Pawel 1798 POL0.5010.23409.20 
  Stanislawski, Karol 1758 POL0.5010.19407.60 
  Czak, Dominik 1583 POL0.501-0.0540-2.00 
  Kaczmarek, Jan 1574 POL0.501-0.0640-2.40 

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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