Rapid: Individual Calculations April 2023
 Pieczulis, Hubert  Total change: 150.80  Rating chartPersonal card
 Turniej Szachowy o Puchar Rektora Uniwersytetu w Bialymstoku Bialystok POL 2023-03-04
RcRownchangeKK*chgGame
 1680 1577 3.50 6 0.88 40 35.20 
  Karolczuk, Iwo f2302 POL0.001-0.0140-0.40 
  Wasiluk, Gabriel 1175 POL1.0010.08403.20 
  Obrycki, Tomasz 1886 POL0.5010.364014.40 
  Makarec, Anna 1320 POL1.0010.18407.20 
  Pytel, Maciej 1893 POL0.001-0.1340-5.20 
  Miecznik, Albert 1505 POL1.0010.404016.00 

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)
 
 XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2023-03-26
RcRownchangeKK*chgGame
 1619 1577 7.00 9 2.89 40 115.60 
  Wiszowaty, Kamil 1177  * POL1.0010.08403.20 
  Rosinski, Dariusz 1247 POL1.0010.12404.80 
  Plichta, Grzegorz 1456 POL1.0010.344013.60 
  Taranowicz, Michal 1870 POL0.5010.354014.00 
  Filewicz, Przemyslaw 2028 POL1.0010.944037.60 
  Grabarczyk, Sylwester 1534 CZE1.0010.444017.60 
  Zemajko, Lukasz 1587 POL1.0010.514020.40 
  Zielonka, Adam 1928 POL0.5010.394015.60 
  Kitewski, Bartosz 1747 POL0.001-0.2840-11.20 
 * 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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