Individual Calculations September 2019
 Rosol, Alexander  Total change: -107.16  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1723 1968 5.50 9 -1.70 38 -64.60 
  Paprocki, Antoni 1752 POL0.001-0.7838-29.64 
  Kasperczyk, Szymon 1728 POL0.001-0.8038-30.40 
  Plesiuk, Jan 1695 POL1.0010.17386.46 
  Kupsik, Joanna 1708 POL0.001-0.8238-31.16 
  Szczotka, Klara 1732 POL1.0010.20387.60 
  Skawinski, Szymon 1676 POL1.0010.15385.70 
  Bojczewski, Mateusz 1836 POL0.501-0.1838-6.84 
  Baranska, Monika 1784 POL1.0010.26389.88 
  Wilk, Igor 1600 POL1.0010.10383.80 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1834 1968 5.00 9 -1.12 38 -42.56 
  Wieczorek, Mikolaj 1709 POL1.0010.18386.84 
  Oglaza, Oskar f2367 POL0.001-0.0838-3.04 
  Siekanska, Maria 1677 POL0.501-0.3538-13.30 
  Backiel, Hubert 1743 POL0.501-0.2838-10.64 
  Galant, Ireneusz 1774 POL0.501-0.2538-9.50 
  Wloch, Mikolaj 1771 POL0.501-0.2538-9.50 
  Jeda, Maciej 1815 POL0.001-0.7038-26.60 
  Gromczak, Dariusz 1812 POL1.0010.293811.02 
  Bojczewski, Mateusz 1836 POL1.0010.323812.16 

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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