Rapid: Individual Calculations April 2023
 Paziak, Patryk  Total change: 6.40  Rating chartPersonal card
 XXII Memorial Szachowy Danuty Widuch A Tczew POL 2023-03-04
RcRownchangeKK*chgGame
 1772 1766 5.00 9 0.46 20 9.20 
  Filipek, Paulina 1366  * POL1.0010.08201.60 
  Zielinski, Wojciech 2096 POL0.001-0.1220-2.40 
  Oszejko, Krzysztof 1490 POL1.0010.17203.40 
  Marszk, Kazimierz f1638 POL1.0010.33206.60 
  Parka, Milosz 1455 POL1.0010.14202.80 
  Kempinski, Tomasz f2086 POL0.001-0.1320-2.60 
  Brudzynski, Wojciech 1540 POL1.0010.21204.20 
  Koc, Przemyslaw 2256 POL0.001-0.0420-0.80 
  Bugalski, Michal 2024 POL0.001-0.1820-3.60 
 * 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1769 1766 4.50 7 1.12 20 22.40 
  Zaniewski, Mariusz 1366  * POL1.0010.08201.60 
  Dzwierzynski, Bartosz 1989 POL0.001-0.2220-4.40 
  Madalinski, Jan 1661 POL0.501-0.1420-2.80 
  Rzeszowski, Dominik 1907 POL1.0010.692013.80 
  Adamczewski, Jedrzej 1925 POL0.001-0.2920-5.80 
  Filipow, Mateusz 1687 POL1.0010.39207.80 
  Rak, Maciej 1845 POL1.0010.612012.20 
 * 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)
 
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1560 1766 5.50 9 -1.26 20 -25.20 
  Szeszycki, Andrzej 1366  * POL1.0010.08201.60 
  Mandla, Maciej 1538 POL1.0010.21204.20 
  Tyszecki, Aliaksandr 1504 POL0.001-0.8220-16.40 
  Skrzypczynski, Dariusz 1518 POL0.501-0.3120-6.20 
  Sawczuk, Czeslaw 1544 POL1.0010.22204.40 
  Krakowiak, Filip 1518 POL1.0010.19203.80 
  Achinovich, Oleg 1749 UKR0.001-0.5220-10.40 
  Borowicz, Joachim 1603 POL1.0010.28205.60 
  Gibala, Adam 1703 POL0.001-0.5920-11.80 
 * 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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