Rapid: Individual Calculations January 2024
 Owczarek, Aleksander  Total change: -7.40  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1553 1462 3.00 8 -0.37 20 -7.40 
  Kurpiewski, Slawomir 1909 POL0.001-0.0620-1.20 
  Zmudzinski, Jakub 1285 POL1.0010.27205.40 
  Matuszczyk, Mateusz 1779 POL0.001-0.1320-2.60 
  Grabani, Patryk 1115 POL1.0010.11202.20 
  Skwarczynski, Marcin 1897 POL0.001-0.0620-1.20 
  Sepiol, Zbigniew 1326 POL1.0010.32206.40 
  Glatty, Zbigniew 1810 POL0.001-0.1120-2.20 
  Ptaszek, Wojciech 1306 POL0.001-0.7120-14.20 

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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