Rapid: Individual Calculations February 2019
 Ostalska, Natalia  Total change: -29.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski Kobiet 2019 Chorzow POL 2019-01-18
RcRownchangeKK*chgGame
 1724 1589 0.50 6 -1.54 20 -30.80 
  Wozniak, Mariola wm1989  * POL0.001-0.0820-1.60 
  Staniszewska, Urszula 1836 POL0.001-0.1920-3.80 
  Korpalska, Joanna 1731 POL0.5010.19203.80 
  Czaplewska, Klara 1724 POL0.001-0.3220-6.40 
  Wilk, Oktawia 1629 POL0.001-0.4420-8.80 
  Walukiewicz, Dominika 1437 POL0.001-0.7020-14.00 
 * 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)
 
 Akademickie Mistrzostwa Polski 2019 - Turniej druzynowy Chorzow POL 2019-01-19
RcRownchangeKK*chgGame
 1757 1589 1.00 3 0.07 20 1.40 
  Wilk, Oktawia 1629 POL0.001-0.4420-8.80 
  Chenska, Karolina 1654 POL1.0010.592011.80 
  Wozniak, Mariola wm1989  * POL0.001-0.0820-1.60 
 * 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)
 

 

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