Rapid: Individual Calculations January 2019
 Bednarska-Bzdega, Malgorzata  Total change: -23.60  Rating chartPersonal card
 Turniej Kobiet w Szachach Szybkich - Eliminacje 2018 Wroclaw POL 2018-12-08
RcRownchangeKK*chgGame
 1900 2059 4.00 7 -0.80 20 -16.00 
  Mackiewicz, Anna 1753 POL0.501-0.3620-7.20 
  Socko, Weronika 1659  * POL1.0010.08201.60 
  Dmochowska, Agnieszka wc2015 POL0.501-0.0620-1.20 
  Rychlik, Hanna 1980 POL0.001-0.6120-12.20 
  Sosnowska, Elzbieta wf1807 POL1.0010.19203.80 
  Sowa, Wiktoria 1877 POL1.0010.26205.20 
  Majdan, Joanna wg2207 POL0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Turniej Kobiet w Szachach Szybkich - Final ABC 2018 Wroclaw POL 2018-12-09
RcRownchangeKK*chgGame
 1893 2059 2.50 4 -0.38 20 -7.60 
  Tust-Kopec, Dominika 1850 POL1.0010.23204.60 
  Tust-Kopec, Dominika 1850 POL0.501-0.2720-5.40 
  Lukasiewicz, Anna 1935 POL0.001-0.6720-13.40 
  Lukasiewicz, Anna 1935 POL1.0010.33206.60 

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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