Individual Calculations August 2019
 Weersing, Abigail Riis  Total change: 25.20  Rating chartPersonal card
 Xtracon Chess Open 2019 Helsingor DEN 2019-07-20
RcRownchangeKK*chgGame
 1802 1709 4.50 10 0.63 40 25.20 
  Christensen, Lasse 2109  * DEN0.001-0.0840-3.20 
  Hyldkrog, Lars c1932 DEN0.5010.284011.20 
  Ben Porat, Tal 1928 ISR0.5010.284011.20 
  Nord, Alexander 1893 SWE0.001-0.2640-10.40 
  Schick, Matheo 1451 NOR0.501-0.3240-12.80 
  Huse, Arne Kjelsbol 1419 NOR1.0010.16406.40 
  Woltery, Nicolai 1865 ENG0.001-0.2940-11.60 
  Sorensen, Bernhard W. 1567 DEN1.0010.314012.40 
  Jacobsen, Heidrikur T. 1885 FAI1.0010.734029.20 
  Pedersen, Lars Foldager 1967 DEN0.001-0.1840-7.20 
 * 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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