Rapid: Individual Calculations July 2024
 Zapolska, Roksana  Total change: 66.78  Rating chartPersonal card
 X Mistrzostwa Polski Amatorow w szachach szybkich Pegow POL 2024-06-01
RcRownchangeKK*chgGame
 1784 1657 3.50 8 0.76 21 15.96 
  Kolodziej, Dariusz 1878 POL1.0010.782116.38 
  Spyra, Piotr 1929 POL0.001-0.1721-3.57 
  Kot, Jerzy f1909 POL0.001-0.1921-3.99 
  Gruszecki, Robert 1515 POL1.0010.31216.51 
  Meller, Piotr 1892 POL0.001-0.2121-4.41 
  Opieka, Mariusz 1545 POL1.0010.35217.35 
  Skuza, Piotr 1837 POL0.5010.24215.04 
  Stadnicki, Andrzej 1764 POL0.001-0.3521-7.35 

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)
 
 Turniej z okazji Dnia Hutnika o Puchar Prezesa Zarzadu KGHM Polska Miedz S.A. 2024 Legnica POL 2024-06-08
RcRownchangeKK*chgGame
 1767 1657 4.00 8 1.04 21 21.84 
  Kowalski, Igor m2057  * POL0.001-0.0821-1.68 
  Szpinda, Jacek 1506 POL1.0010.30216.30 
  Michalak, Wiktoria 1811 POL0.5010.21214.41 
  Lasok, Marek 1900 POL0.001-0.2021-4.20 
  Wojciechowski, Michal 1527 POL0.501-0.1821-3.78 
  Balkiewicz, Henryk 1828 POL1.0010.732115.33 
  Wilgosz, Tomasz 1765 POL0.001-0.3521-7.35 
  Kata, Slawomir 1739 POL1.0010.612112.81 
 * 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)
 
 V Ogolnopolski Turniej Szachowy "Z Ziemi Wloskiej do Polski" Szczawno-Zdroj POL 2024-06-15
RcRownchangeKK*chgGame
 1669 1657 4.00 7 0.50 21 10.50 
  Oziemblowski, Jan 1486 POL1.0010.27215.67 
  Rumijewski, Tomasz 1552 POL1.0010.36217.56 
  Smukowski, Bartosz 1904 POL0.001-0.1921-3.99 
  Stodulski, Jakub 1419 POL1.0010.20214.20 
  Zerebiec, Maurycy 2057  * POL0.001-0.0821-1.68 
  Ossowski, Michal 1506 POL1.0010.30216.30 
  Tyszecki, Aliaksandr 1758 POL0.001-0.3621-7.56 
 * 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)
 
 XIII Memorial Szachowy Michala Sosnickiego, Grupa A Swidnica POL 2024-06-22
RcRownchangeKK*chgGame
 1695 1657 5.00 9 0.88 21 18.48 
  Stodulski, Jakub 1419 POL1.0010.20214.20 
  Perek, Oskar 1809 POL0.001-0.3021-6.30 
  Kowalczuk, Wojciech 1958 POL0.001-0.1521-3.15 
  Jacek, Samuel 1536 POL1.0010.34217.14 
  Michalska, Anna-Maria 1698 POL0.001-0.4421-9.24 
  Litovka, Olesia 1527 POL1.0010.32216.72 
  Adamski, Jaroslaw 1577 POL1.0010.39218.19 
  Turek, Michal 1944 POL1.0010.842117.64 
  Stec, Czeslaw 1788 POL0.001-0.3221-6.72 

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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