Rapid: Individual Calculations September 2021
 Pietrzak, Tomasz  Total change: 102.20  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1974 1621 4.00 8 2.61 20 52.20 
  Kacprzak, Karol 2019 POL0.001-0.0820-1.60 
  Zawal, Tomasz 1207 POL1.0010.07201.40 
  Czernek, Tymon f2010 POL1.0010.912018.20 
  Dwilewicz, Katarzyna wf1986 POL0.5010.40208.00 
  Gawronski, Miroslaw 2060 POL1.0010.942018.80 
  Pakleza, Zbigniew g2356 POL0.001-0.0120-0.20 
  Sernecki, Franciszek f2123 POL0.001-0.0420-0.80 
  Gorniewicz, Oskar 2029 POL0.5010.42208.40 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C18 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1685 1621 7.00 11 2.50 20 50.00 
  Klimczak, Blazej 1132 POL1.0010.04200.80 
  Golenia, Wojciech 1935 POL1.0010.862017.20 
  Redzisz, Michal f1926 POL0.001-0.1420-2.80 
  Skurniak, Szymon 1902 POL0.001-0.1620-3.20 
  Borkowski, Stanislaw 1397 POL1.0010.22204.40 
  Kulesza, Andrzej 1742 POL0.001-0.3420-6.80 
  Majdanski, Maksymilian 1856 POL0.5010.29205.80 
  Labedz, Dawid 1404 POL1.0010.22204.40 
  Dixa, Oskar 1737 POL0.5010.16203.20 
  Czechowski, Jakub 1735 POL1.0010.662013.20 
  Trybus, Daniel 1766 POL1.0010.692013.80 

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)
 

 

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