Rapid: Individual Calculations September 2021
 Skurniak, Szymon  Total change: -51.40  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1646 1902 5.50 9 -0.73 20 -14.60 
  Zawal, Krzysztof 1167 POL1.0010.01200.20 
  Pieczewska, Gabriela 1167 POL1.0010.01200.20 
  Scibior, Adam 2121 POL0.001-0.2220-4.40 
  Komisarski, Jerzy 1377 POL1.0010.03200.60 
  Nasuta, Grzegorz g2402 POL0.001-0.0420-0.80 
  Straszewski, Tomasz 1561 POL1.0010.12202.40 
  Cichon, Jakub 1567 POL1.0010.12202.40 
  Luczak, Filip f2053 POL0.001-0.3020-6.00 
  Zalega, Maciej 1400 POL0.501-0.4620-9.20 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C18 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1662 1902 6.50 11 -1.84 20 -36.80 
  Tomusiak, Bruno 1416 POL1.0010.04200.80 
  Wrona, Florian 1524 POL1.0010.09201.80 
  Michalowski, Patryk 1666 POL0.001-0.8020-16.00 
  Pietrzak, Tomasz 1621 POL1.0010.16203.20 
  Kopec, Norbert 1703 POL1.0010.24204.80 
  Bachor, Tomasz 1789 POL0.501-0.1520-3.00 
  Kucharski, Bartlomiej 1885 POL0.001-0.5220-10.40 
  Malek, Szymon 1316 POL1.0010.02200.40 
  Pniaczek, Marek c1979 POL0.001-0.3920-7.80 
  Bojczewski, Mateusz 1689 POL0.001-0.7720-15.40 
  Zabron, Maksym 1698 POL1.0010.24204.80 

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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