Rapid: Individual Calculations December 2017
 Ellerstrand, Susanne  Total change: 5.40  Rating chartPersonal card
 Hasselbacken Chess Open 2017 snabb Stockholm SWE 2017-11-03
RcRownchangeKK*chgGame
 1845 1572 1.00 4 0.27 20 5.40 
  Carlsten, Peter 1972  * SWE0.001-0.0820-1.60 
  Ammoor, Farqad 1879 SWE1.0010.862017.20 
  Cramling Bellon, Anna 1733 SWE0.001-0.2920-5.80 
  Garner, Marten 1794 SWE0.001-0.2220-4.40 
 * 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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