Rapid: Individual Calculations October 2023
 Stachowicz, Hubert  Total change: 178.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1762 1475 5.00 11 2.80 24 67.20 
  Trzebinski, Patryk 2039 POL0.001-0.0224-0.48 
  Buchwald, Filip 1231 POL1.0010.20244.80 
  Skrzypinski, Jan 2035 POL1.0010.982423.52 
  Nawrocki, Michal 1718 POL0.5010.30247.20 
  Stanislawski, Karol 1810 POL1.0010.882421.12 
  Dylong, Antoni 1885 POL0.5010.422410.08 
  Sniadecki, Oskar 1828 POL0.001-0.1124-2.64 
  Duda, Szymon 1763 POL0.001-0.1624-3.84 
  Paluszek, Jan 1751 POL1.0010.832419.92 
  Bartnik, Michal 1632 POL0.001-0.2924-6.96 
  Grabowski, Wojciech 1687 POL0.001-0.2324-5.52 

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)
 
 XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2023-09-16
RcRownchangeKK*chgGame
 1718 1637 5.00 9 1.22 24 29.28 
  Bogdanov, Ignat 2123 UKR0.001-0.0424-0.96 
  Czajkowski, Ryszard 1916 POL0.001-0.1624-3.84 
  Kawka, Milena 1551 POL1.0010.38249.12 
  Trybowska, Barbara 1882 POL1.0010.802419.20 
  Chowaniec, Artur 1502 POL1.0010.32247.68 
  Woznicki, Tomasz 1613 POL0.001-0.5324-12.72 
  Giefert, Sara 1696 POL0.001-0.4224-10.08 
  Kawula, Andrzej 1589 POL1.0010.432410.32 
  Trybowska, Anna 1592 POL1.0010.442410.56 

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)
 
 VI Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2023 Gr A Tarnobrzeg POL 2023-09-24
RcRownchangeKK*chgGame
 1855 1637 6.00 9 3.43 24 82.32 
  Kalbarczyk, Pawel 1237  * POL1.0010.08241.92 
  Lewtak, Dominik 1990 POL1.0010.892421.36 
  Zieba, Hubert 1894 POL1.0010.822419.68 
  Bogdanov, Ignat 2123 UKR0.001-0.0424-0.96 
  Biesiadecki, Adam 1777 POL1.0010.692416.56 
  Trybowska, Barbara 1882 POL1.0010.802419.20 
  Bogdanov, Egor m2356 UKR0.001-0.0124-0.24 
  Kucza, Arkadiusz 1593 POL0.001-0.5624-13.44 
  Czarnecki, Wojciech 1843 POL1.0010.762418.24 
 * 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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