Rapid: Individual Calculations April 2023
 Jakubowski, Jaroslaw  Total change: -78.80  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1695 2026 6.00 9 -1.66 20 -33.20 
  Osiecki, Jonasz 1367 POL1.0010.01200.20 
  Madalinski, Jan 1661 POL1.0010.10202.00 
  Cichon, Jakub 1824 POL0.001-0.7620-15.20 
  Dytman, Radoslaw 1685 POL0.001-0.8820-17.60 
  Hapunik, Jakub 1626  * POL1.0010.08201.60 
  Zielinski, Konrad 1638 POL1.0010.09201.80 
  Pelka, Michal 1811 POL1.0010.23204.60 
  Miasik, Adrian 1841 POL0.001-0.7420-14.80 
  Korpalski, Maciej 1800 POL1.0010.21204.20 
 * 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1715 2026 6.00 9 -1.30 20 -26.00 
  Guzik, Kacper 1464 POL1.0010.02200.40 
  Suliborski, Jakub 2136 POL0.5010.15203.00 
  Kardis, Benjamin 1918 SVK0.501-0.1520-3.00 
  Madajczak, Jakub 1680 POL1.0010.11202.20 
  Trusz, Julia 1661 POL1.0010.10202.00 
  Iwanczuk, Krzysztof 1876 POL0.001-0.7020-14.00 
  Matyjaszczyk, Adrian 1465 POL0.001-0.9820-19.60 
  Straszewski, Tomasz 1611 POL1.0010.07201.40 
  Wolpiuk, Bartlomiej 1626  * POL1.0010.08201.60 
 * 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)
 
 Otwarte Indywidualne Mistrzostwa Wojewodztwa K-P w Szachach Szybkich Szubin POL 2023-03-26
RcRownchangeKK*chgGame
 1698 2026 5.00 7 -0.98 20 -19.60 
  Binger, Damian 1626  * POL1.0010.08201.60 
  Tarnowski, Marian 1578 POL1.0010.06201.20 
  Szmidt, Przemyslaw 1767 POL0.501-0.3220-6.40 
  Murawski, Milosz 1669 POL0.501-0.3920-7.80 
  Dabrowska, Aleksandra 1653 POL1.0010.10202.00 
  Olszewski, Marek 1955 POL0.001-0.6020-12.00 
  Borkowska, Zuzanna 1641 POL1.0010.09201.80 
 * 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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