Rapid: Individual Calculations September 2021
 Duda, Aleksandra  Total change: 39.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - D12 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1206 1189 3.00 5 0.58 20 11.60 
  Strzoda, Natalia 1170 POL1.0010.47209.40 
  Moczala, Maja 1255 POL0.001-0.4120-8.20 
  Wojs, Alicja 1444 POL0.001-0.1920-3.80 
  Gajda, Anna 1052 POL1.0010.32206.40 
  Seemann, Lena 1108 POL1.0010.39207.80 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1184 1189 7.00 11 1.37 20 27.40 
  Mitrega, Lena 1026 POL1.0010.28205.60 
  Walerjan, Ada 1175 POL1.0010.48209.60 
  Palejko, Gabriela 1273 POL1.0010.622012.40 
  Natoli, Alessia 1385 POL0.001-0.2520-5.00 
  Wojs, Alicja 1444 POL0.001-0.1920-3.80 
  Miklosz, Malgorzata 1107 POL0.501-0.1120-2.20 
  Oszutowska, Anna 1314 POL0.5010.17203.40 
  Chiszko, Wiktoria 1103 POL0.001-0.6220-12.40 
  Rusiecki, Katarzyna 1086 POL1.0010.36207.20 
  Kretowicz, Daria 1056 POL1.0010.32206.40 
  Walewska, Natalia 1050 POL1.0010.31206.20 

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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