Rapid: Individual Calculations September 2021
 Giemza, Julia  Total change: 15.80  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1862 1511 4.00 8 2.57 20 51.40 
  Janik, Igor m2246 POL0.001-0.0120-0.20 
  Tkacz, Katarzyna 1173 POL1.0010.12202.40 
  Szadkowski, Kamil f2091 POL0.5010.48209.60 
  Majek, Kacper 1867 POL0.001-0.1120-2.20 
  Pietrzak, Tomasz 1904 POL1.0010.922018.40 
  Gasik, Piotr 1925 POL0.5010.43208.60 
  Redzisz, Michal f1926 POL0.001-0.0720-1.40 
  Gniado, Radoslaw 1766 POL1.0010.812016.20 

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 Juniorek w Szachach Szybkich 2021 - D14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1245 1511 7.00 11 -1.78 20 -35.60 
  Bauer, Maja 1171 POL0.001-0.8820-17.60 
  Pniewska, Beata 1322 POL0.001-0.7520-15.00 
  Komendolowicz, Nikola 1105 POL1.0010.08201.60 
  Feliks, Agnieszka 1136 POL1.0010.09201.80 
  Kokot, Agnieszka 1192 POL0.001-0.8720-17.40 
  Idzior, Izabela 1053 POL1.0010.05201.00 
  Makarec, Anna 1182 POL1.0010.12202.40 
  Mitrega, Wiktoria 1211 POL1.0010.15203.00 
  Zalewska, Malgorzata 1346 POL1.0010.28205.60 
  Janikowska, Wiktoria 1375 POL1.0010.32206.40 
  Pawicka, Magdalena 1606 POL0.001-0.3720-7.40 

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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