Rapid: Individual Calculations September 2023
 Czarniecka, Aleksandra  Total change: -20.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1704 1906 5.00 9 -1.36 20 -27.20 
  Niemier, Martyna 1258 POL1.0010.01200.20 
  Ciupek, Oskar 1506  * POL1.0010.08201.60 
  Dubeck, Michael 2154 GER0.001-0.1920-3.80 
  Sitek, Pawel 1563 POL1.0010.12202.40 
  Sieciechowicz, Marcin m2318 POL0.001-0.0720-1.40 
  Bogenryter, Hubert 1644 POL1.0010.18203.60 
  Wianecki, Mateusz 1633 POL0.001-0.8320-16.60 
  Korzeniowski, Jan 1573 POL1.0010.12202.40 
  Latacz, Grzegorz 1689 POL0.001-0.7820-15.60 
 * 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)
 
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1792 1906 5.50 8 0.32 20 6.40 
  Opalka, Anna 1506  * POL1.0010.08201.60 
  Gierech, Pawel 1563 POL1.0010.12202.40 
  Kyc, Jerzy 2364 POL0.001-0.0520-1.00 
  Zajdler, Lukasz 1592 POL1.0010.14202.80 
  Marek, Grzegorz 1675 POL1.0010.21204.20 
  Niedbala, Bartlomiej f2302 POL0.001-0.0820-1.60 
  Czyz, Andrzej 1678 POL0.501-0.2920-5.80 
  Nowacka, Dorota 1653 POL1.0010.19203.80 
 * 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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