Rapid: Individual Calculations July 2023
 Maczka, Dominik  Total change: -39.00  Rating chartPersonal card
 Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich Brzeg POL 2023-06-25
RcRownchangeKK*chgGame
 1417 1460 1.50 6 -1.94 20 -38.80 
  Chmiel, Dominika 1959 POL0.001-0.0420-0.80 
  Adamski, Adam 1731 POL0.5010.33206.60 
  Czerwinski, Michal 1221 POL0.001-0.8020-16.00 
  Siata, Karol 1077 POL1.0010.09201.80 
  Hilus, Dawid 1276 POL0.001-0.7420-14.80 
  Chwalana, Michal 1238 POL0.001-0.7820-15.60 

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)
 
 Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 Brzeg POL 2023-06-26
RcRownchangeKK*chgGame
 2179 1460 0.00 1 -0.01 20 -0.20 
  Sycz, Dariusz 2179 POL0.001-0.0120-0.20 

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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