Rapid: Individual Calculations September 2022
 Walewska, Natalia  Total change: 21.20  Rating chartPersonal card
 XLI Turniej o Puchar Kawki (FIDE) Warszawa POL 2022-08-14
RcRownchangeKK*chgGame
 1624 1081 1.00 4 0.69 20 13.80 
  Przedmojski, Rafal 2135 POL0.0010.00200.00 
  Grzenkowicz, Lukasz 1487 POL1.0010.922018.40 
  Krogulski, Maksymilian 1514 POL0.001-0.0620-1.20 
  Marciniak, Kajetan 1358 POL0.001-0.1720-3.40 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1200 1081 3.50 9 0.37 20 7.40 
  Figa, Karolina 1353 POL0.001-0.1720-3.40 
  Socha, Maja 1262 POL1.0010.742014.80 
  Jeziorska, Anna 1172 POL0.001-0.3820-7.60 
  Woytitzki, Sophie 1139 POL0.001-0.4220-8.40 
  Kretowicz, Daria 1096 POL1.0010.522010.40 
  Malicka, Magdalena 1165 POL0.5010.12202.40 
  Tokarz, Gabriela 1325 POL0.001-0.2020-4.00 
  Majewska, Julia 1127 POL1.0010.562011.20 
  Opala, Natalia 1157 POL0.001-0.4020-8.00 

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)
 

 

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