Rapid: Individual Calculations January 2024
 Plesiuk, Jan  Total change: 8.60  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1649 1407 2.00 7 0.25 20 5.00 
  Gorniewicz, Oskar 1878 POL0.001-0.0520-1.00 
  Wisla, Jakub 1782 POL1.0010.912018.20 
  Michalowski, Patryk 1922 POL0.001-0.0420-0.80 
  Michalak, Robert 1620 POL0.001-0.2320-4.60 
  Gronkowski, Dariusz 1568 POL0.001-0.2920-5.80 
  Ptaszek, Wojciech 1306 POL1.0010.36207.20 
  Rudnicki, Marek 1469 POL0.001-0.4120-8.20 

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)
 
 Turniej o Puchar Dumy Warmii Final Grand Prix Wojewodztwa Warminsko-Mazurskiego Olsztyn POL 2023-12-17
RcRownchangeKK*chgGame
 1440 1407 4.00 8 0.18 20 3.60 
  Krzywina, Tomasz 1710 POL0.001-0.1420-2.80 
  Gozdziewski, Piotr 1099 POL1.0010.14202.80 
  Zawal, Krzysztof 1656 POL0.001-0.1920-3.80 
  Danowski, Krzysztof 1207 POL1.0010.24204.80 
  Malczyk, Radoslaw 1889 POL0.001-0.0520-1.00 
  Bielecki, Tomasz 1117 POL1.0010.16203.20 
  Koczara, Mikolaj 1069 POL1.0010.12202.40 
  Krzewski, Dariusz 1769 POL0.001-0.1020-2.00 

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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