Rapid: Individual Calculations May 2017
 Andrzejewska, Anna  Total change: 5.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1759 1918 6.50 9 0.27 20 5.40 
  Kurtycz, Maciej 1518  * POL1.0010.08201.60 
  Dwilewicz, Agata 1687 POL1.0010.21204.20 
  Goreczny, Tomasz 1757 POL1.0010.29205.80 
  Wasylkiewicz, Andrzej 1800 POL1.0010.34206.80 
  Zminda, Bogdan 1891 POL0.501-0.0420-0.80 
  Szmyd, Marek 1874 POL0.501-0.0620-1.20 
  Stachowiak, Slawomir 1756 POL0.501-0.2120-4.20 
  Kolodziejski, Grzegorz 1619 POL1.0010.15203.00 
  Grossmann, Ryszard f1927 POL0.001-0.4920-9.80 
 * 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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