Rapid: Individual Calculations September 2022
 Kretowicz, Daria  Total change: 6.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1140 1096 3.00 6 0.30 20 6.00 
  Kawulski-Chodkiewicz, Nicole 1034 POL1.0010.41208.20 
  Figa, Karolina 1353 POL0.001-0.1820-3.60 
  Walewska, Natalia 1081 POL0.001-0.5220-10.40 
  Kula, Helena 1290 POL1.0010.752015.00 
  Piekutowska, Lena 1049 POL0.501-0.0720-1.40 
  Cudyk, Oliwia 1030 POL0.501-0.0920-1.80 

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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