Rapid: Individual Calculations October 2023
 Babiarz, Arkadiusz  Total change: -40.75  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1709 1908 4.00 10 -3.23 25 -80.75 
  Choina, Jan 1472 POL1.0010.06251.50 
  Luberanski, Jakub f2186 POL0.001-0.1725-4.25 
  Mocko, Maciej 1646 POL1.0010.18254.50 
  Karolczuk, Iwo f2257 POL0.001-0.1125-2.75 
  Blazniak, Bartlomiej 1672 POL0.001-0.8025-20.00 
  Bednarczyk, Mateusz 1589 POL1.0010.13253.25 
  Krasniewski, Szymon 1657 POL0.001-0.8125-20.25 
  Bartman, Ksawery 1508  * POL0.001-0.9225-23.00 
  Mazus, Jakub 1527 POL1.0010.09252.25 
  Rainer, Piotr 1576 POL0.001-0.8825-22.00 
 * 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)
 
 XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2023-09-16
RcRownchangeKK*chgGame
 1907 1865 6.00 9 1.67 25 41.75 
  Trybowska, Anna 1592 POL1.0010.17254.25 
  Chowaniec, Artur 1502 POL1.0010.10252.50 
  Mika, Tomasz c2128 POL0.001-0.1825-4.50 
  Golawski, Hubert 1697 POL1.0010.28257.00 
  Biesiadecki, Adam 1777 POL1.0010.38259.50 
  Kusiak, Mateusz 2006 POL1.0010.692517.25 
  Kyc, Jerzy 2379 POL0.001-0.0425-1.00 
  Bogdanov, Egor m2356 UKR0.001-0.0425-1.00 
  Tokarz, Izabela 1726 POL1.0010.31257.75 

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
 1734 1865 6.00 9 -0.07 25 -1.75 
  Graczykowski, Wojciech 1465  * POL1.0010.08252.00 
  Kucza, Arkadiusz 1593 POL1.0010.17254.25 
  Bogdanov, Egor m2356 UKR0.001-0.0425-1.00 
  Pozoga, Adam 1519 POL1.0010.11252.75 
  Maksimenko, Andrei g2402 UKR0.001-0.0325-0.75 
  Krystel, Bartlomiej 1500 POL0.001-0.9025-22.50 
  Lesniak, Mateusz 1481 POL1.0010.09252.25 
  Graczykowski, Marcin 1601 POL1.0010.18254.50 
  Leja, Adam 1686 POL1.0010.27256.75 
 * 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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