Individual Calculations September 2019
 Bartoszewicz, Marcin  Total change: -42.20  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1826 1950 5.00 9 -0.94 20 -18.80 
  Sentowski, Sebastian 1742 POL0.001-0.7720-15.40 
  Plesiuk, Jan 1695 POL1.0010.19203.80 
  Szczotka, Klara 1732 POL1.0010.22204.40 
  Bancarewicz, Aleks 1773 POL1.0010.27205.40 
  Szczygiel, Konrad 1896 POL0.001-0.5820-11.60 
  Maciejewski, Kamil 2065 POL0.5010.16203.20 
  Ryszkiewicz, Adam 1927 POL0.001-0.5320-10.60 
  Jagura, Norbert 1786 POL1.0010.28205.60 
  Jeda, Maciej 1815 POL0.501-0.1820-3.60 

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 C Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1639 1950 6.50 9 -1.17 20 -23.40 
  Goszyk, Bartosz 1550  * POL0.001-0.9220-18.40 
  Malek, Szymon 1550  * POL1.0010.08201.60 
  Arciszewska, Zuzanna 1550  * POL1.0010.08201.60 
  Trusz, Julia 1583 POL1.0010.10202.00 
  Grzelak, Piotr 1673 POL0.501-0.3320-6.60 
  Chmielewski, Miroslaw 1646 POL1.0010.14202.80 
  Zgoda, Damian 1725 POL0.501-0.2820-5.60 
  Maslo, Slawomir 1687 POL1.0010.18203.60 
  Kroliczek, Gabriela 1787 POL0.501-0.2220-4.40 
 * 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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