Rapid: Individual Calculations September 2023
 Dubeck, Michael  Total change: 1.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1960 2154 6.50 9 0.09 20 1.80 
  Bulva, Maksim 1754  * POL1.0010.08201.60 
  Lasok, Marek 1723 POL1.0010.07201.40 
  Czarniecka, Aleksandra 1906 POL1.0010.19203.80 
  Piesik, Piotr m2391 POL0.001-0.2020-4.00 
  Lisiecki, Robert 1756 POL0.501-0.4220-8.40 
  Patera, Michal 1779 POL1.0010.09201.80 
  Moranda, Wojciech g2570 POL0.001-0.0720-1.40 
  Klys, Kacper 1809 POL1.0010.11202.20 
  Smietanska, Wiktoria c1950 POL1.0010.24204.80 
 * 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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