Rapid: Individual Calculations April 2023
 Giefert, Sara  Total change: 34.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1770 1693 4.50 8 1.30 20 26.00 
  Dwilewicz, Katarzyna wf2073 POL0.5010.41208.20 
  Skiba, Aleksandra 1831 POL0.5010.19203.80 
  Lisiecka, Aleksandra 1391 POL1.0010.15203.00 
  Murawko, Katarzyna wc1889 POL0.5010.25205.00 
  Moscicka, Pola 1823 POL0.001-0.3220-6.40 
  Karykowska, Anna 1878 POL0.5010.24204.80 
  Waligora, Julia 1427 POL0.501-0.3220-6.40 
  Posuniak, Weronika 1846 POL1.0010.702014.00 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1986 1693 1.50 5 0.58 20 11.60 
  Kucharska, Honorata wf2117 POL0.001-0.0720-1.40 
  Murawko, Katarzyna wc1889 POL0.001-0.2520-5.00 
  Olechnicka, Karolina 1839 POL1.0010.702014.00 
  Kubicka, Anna wm2218 POL0.001-0.0320-0.60 
  Frej, Zofia 1867 POL0.5010.23204.60 

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)
 
 XII MTSz o Puchar Burmistrza Sedziszowa Malopolskiego - Grupa A Sedziszow Malopolski POL 2023-03-25
RcRownchangeKK*chgGame
 1679 1693 4.00 8 -0.15 20 -3.00 
  Wiktor, Bartlomiej 1293  * POL1.0010.08201.60 
  Golis, Wiktor 1942 POL1.0010.812016.20 
  Zaskalski, Arkadiusz 1931 POL1.0010.802016.00 
  Jaskolka, Tomasz c2149 POL0.001-0.0620-1.20 
  Biesiadecki, Adam 1821 POL0.001-0.3320-6.60 
  Chowaniec, Artur 1501 POL0.001-0.7520-15.00 
  Czarnik, Eugeniusz 1434 POL0.001-0.8220-16.40 
  Dec, Kazimierz 1357 POL1.0010.12202.40 
 * 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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