Rapid: Individual Calculations February 2016
 Ostalska, Natalia  Total change: 12.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski - Turniej Druzynowy 16-17.01.2016 Hucisko POL 2016-01-16
RcRownchangeKK*chgGame
 1854 1557 1.50 5 0.63 20 12.60 
  Chrzaszcz, Malvina 1957  * POL0.5010.42208.40 
  Buksa, Ewelina 1638 POL1.0010.612012.20 
  Byrka, Joanna 1948 POL0.001-0.0920-1.80 
  Graczyk, Natalia 1769 POL0.001-0.2320-4.60 
  Starczewska, Dominika 1957  * 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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