Blitz: Individual Calculations August 2023
 Hasterok, Lukasz  Total change: 28.20  Rating chartPersonal card
 Open Bohumin 2023 - blitz Bohumin CZE 2023-07-02
RcRownchangeKK*chgGame
 1753 1756 8.00 13 1.41 20 28.20 
  Jania, Kamil 1356  * POL1.0010.08201.60 
  Piesik, Piotr m2295 POL0.001-0.0320-0.60 
  Burszczan, Piotr 1221 POL1.0010.03200.60 
  Hasterok, Mateusz 2103 POL1.0010.892017.80 
  Pevzner, Maks 2052 ISR0.001-0.1520-3.00 
  Slusarczyk, Agnieszka 1232 POL1.0010.03200.60 
  Chylewski, Patryk m2226 POL0.001-0.0520-1.00 
  Obrochta, Lena 1619 POL0.001-0.6820-13.60 
  Mrmusova, Magdalena 1451 SVK1.0010.14202.80 
  Kovalcik, Adam 1551 CZE1.0010.24204.80 
  Gibiec, Ernest 2124 CZE1.0010.902018.00 
  Rabatin, Jakub f2272 CZE0.001-0.0420-0.80 
  Hilus, Dawid 1285 POL1.0010.05201.00 
 * 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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