Rapid: Individual Calculations January 2024
 Skwarczynski, Marcin  Total change: -31.60  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1592 1897 6.00 9 -1.58 20 -31.60 
  Gasik, Jadwiga 1497  * POL1.0010.08201.60 
  Pacak, Patrycja 1723 POL0.001-0.7320-14.60 
  Rudnicki, Marek 1469 POL1.0010.07201.40 
  Rozumek, Krzysztof 1685 POL0.001-0.7720-15.40 
  Owczarek, Aleksander 1462 POL1.0010.06201.20 
  Michalak, Robert 1620 POL1.0010.17203.40 
  Pigon, Rafal 1752 POL0.001-0.6920-13.80 
  Gronkowski, Dariusz 1568 POL1.0010.12202.40 
  Mueck, Piotr 1548 POL1.0010.11202.20 
 * 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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