Individual Calculations August 2019
 Lalla, Karol  Total change: -5.80  Rating chartPersonal card
 Xtracon Chess Open 2019 Helsingor DEN 2019-07-20
RcRownchangeKK*chgGame
 1745 1534 2.00 9 -0.29 20 -5.80 
  Mardell, Jonas 1934  * SWE0.001-0.0820-1.60 
  Taksrud, Vidar 1934  * NOR0.001-0.0820-1.60 
  Jaques, Hannibal Valeur 1807 DEN0.001-0.1720-3.40 
  Poulsen, Knud 1743 DEN1.0010.772015.40 
  Hilbenz, Guntram, Dr. 1845 GER0.001-0.1420-2.80 
  Nielsen, Jorgen Kamp 1711 DEN0.001-0.2720-5.40 
  Gottschalck, Christian 1684 DEN0.001-0.3020-6.00 
  Nielsen, Pia 1365 DEN1.0010.28205.60 
  Henriksen, Morgan 1683 NOR0.001-0.3020-6.00 
 * 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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