Rapid: Individual Calculations September 2021
 Babinska, Liwia  Total change: 13.20  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1197 1183 5.50 10 0.66 20 13.20 
  Woytitzki, Sophie 1025 POL1.0010.29205.80 
  Gaszka, Zuzanna 1309 POL0.5010.17203.40 
  Wojs, Alicja 1444 POL0.001-0.1820-3.60 
  Walewska, Natalia 1050 POL0.001-0.6820-13.60 
  Lipczynska, Antonina 1102 POL1.0010.39207.80 
  Kicinska, Anna 1137 POL0.501-0.0620-1.20 
  Walerjan, Ada 1175 POL0.501-0.0120-0.20 
  Dzierzgowska, Jagoda 1141 POL1.0010.44208.80 
  Oszutowska, Anna 1314 POL0.5010.18203.60 
  Palejko, Gabriela 1273 POL0.5010.12202.40 

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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