Rapid: Individual Calculations April 2015
 Borsuk, Aleksandra  Total change: -16.40  Rating chartPersonal card
 OTWARTE MISTRZOSTWA TROJMIASTA W SZACHACH SZYBKICH 2015 Gdansk POL 2015-03-15
RcRownchangeKK*chgGame
 1543 1236 0.00 5 -0.82 20 -16.40 
  Wilmanowicz, Slawomir 1636  * POL0.001-0.0820-1.60 
  Kindler, Karolina 1508 POL0.001-0.1720-3.40 
  Cybulski, Ryszard 1636  * POL0.001-0.0820-1.60 
  Murglin, Kamil 1301 POL0.001-0.4120-8.20 
  Posnik, Andrzej 1636  * 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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