Rapid: Individual Calculations September 2022
 Socha, Maja  Total change: -70.60  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1064 1262 1.00 6 -3.53 20 -70.60 
  Lapczynska, Magdalena 1070 POL0.001-0.7520-15.00 
  Kolosza, Zuzanna 1041 POL1.0010.22204.40 
  Walewska, Natalia 1081 POL0.001-0.7420-14.80 
  Roszkowska, Zuzanna 1093 POL0.001-0.7220-14.40 
  Piekutowska, Lena 1049 POL0.001-0.7720-15.40 
  Pajer, Irena 1047 POL0.001-0.7720-15.40 

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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