Individual Calculations July 2023
 Czak, Dominik  Total change: -34.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1602 1583 3.50 9 -0.87 40 -34.80 
  Dysko, Michal 1500 POL0.501-0.1140-4.40 
  Stachecki, Mikolaj 2016 POL0.001-0.0640-2.40 
  Garwacki, Kornel 1778 POL0.001-0.2540-10.00 
  Rumniak, Aleksy 1272 POL1.0010.14405.60 
  Marek, Grzegorz 1651 POL0.5010.09403.60 
  Spytek, Hubert 1440 POL0.501-0.1940-7.60 
  Khimichenko, Dmytro 1457 POL0.001-0.6740-26.80 
  Ciupka, Kamil 1619 POL0.5010.05402.00 
  Bednarczyk, Mateusz 1681 POL0.5010.13405.20 

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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