Individual Calculations July 2023
 Zielonka, Adam  Total change: -85.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1929 2038 3.50 9 -2.14 40 -85.60 
  Oglaza, Dawid 1880 POL0.501-0.2140-8.40 
  Brzezina, Piotr 1869 POL0.501-0.2240-8.80 
  Rozanski, Mateusz 1889 POL0.501-0.2040-8.00 
  Balis, Sebastian 1638  * POL0.001-0.9240-36.80 
  Warchol, Kamil f2082 POL0.5010.06402.40 
  Mulawa, Cyprian 2175 POL0.5010.18407.20 
  Jablonski, Antoni 1691 POL1.0010.11404.40 
  Sowinski, Pawel f2291 POL0.001-0.1940-7.60 
  Rekuc, Patryk 1845 POL0.001-0.7540-30.00 
 * 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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