Individual Calculations July 2023
 Oglaza, Dawid  Total change: -48.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1910 1880 3.00 9 -1.20 40 -48.00 
  Zielonka, Adam 2038 POL0.5010.21408.40 
  Sowinski, Pawel f2291 POL0.001-0.0840-3.20 
  Rekuc, Patryk 1845 POL0.501-0.0540-2.00 
  Jablonski, Antoni 1691 POL0.501-0.2540-10.00 
  Brzezina, Piotr 1869 POL0.001-0.5240-20.80 
  Rozanski, Mateusz 1889 POL0.001-0.4940-19.60 
  Balis, Sebastian 1480  * POL1.0010.08403.20 
  Lecki, Leonard 1914 POL0.001-0.4540-18.00 
  Mulawa, Cyprian 2175 POL0.5010.354014.00 
 * 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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