Individual Calculations September 2021
 Madrawski, Krzysztof  Total change: -73.60  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 1812 1999 5.50 9 -1.20 20 -24.00 
  Vingris., Mikelis 1783 LAT1.0010.22204.40 
  Pawicka, Magdalena 1816 POL0.001-0.7420-14.80 
  Tylenda, Krzysztof 1806 POL0.501-0.2520-5.00 
  Paszkowski, Krystian 1781 POL0.501-0.2820-5.60 
  Racis, Michal 1789 POL0.501-0.2720-5.40 
  Wilk, Igor 1834 POL1.0010.28205.60 
  Kaminski, Maciej 1844 POL0.501-0.2120-4.20 
  Zarebska, Lena 1849 POL0.501-0.2020-4.00 
  Wnek, Filip 1803 POL1.0010.25205.00 

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)
 
 57th Akiba Rubinstein Chess Festival - OPEN B Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1802 1999 5.50 8 -0.38 20 -7.60 
  Hasterok, Lukasz 1637 POL1.0010.10202.00 
  Kazmierowski, Tymon 1761 POL1.0010.20204.00 
  Lambrecht, Tomasz 1769 POL0.501-0.2920-5.80 
  Wisniewski, Szymon 1709 POL1.0010.16203.20 
  Jankowski, Aleksander 1669 POL0.501-0.3820-7.60 
  Kaminski, Maciej 1892 POL1.0010.35207.00 
  Kolodziejski, Piotr 1932 POL0.501-0.0920-1.80 
  Liberadzki, Slawomir 2049 POL0.001-0.4320-8.60 

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)
 
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1627 1999 6.00 9 -2.10 20 -42.00 
  Krygiel, Konrad 1599  * POL1.0010.08201.60 
  Kasprzak, Lukasz 1626 POL0.501-0.4020-8.00 
  Rychlik, Michal 1599  * POL0.501-0.4220-8.40 
  Rozanski, Mateusz 1638 POL0.501-0.4020-8.00 
  Malecki, Mateusz 1609 POL1.0010.09201.80 
  Reichel, Lukasz 1759 POL0.501-0.3020-6.00 
  Blasiak, Miroslaw 1612 POL0.501-0.4120-8.20 
  Wojcik, Jagoda 1599  * POL0.501-0.4220-8.40 
  Grzebieniowski, Michal 1599  * 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)
 

 

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