Individual Calculations October 2019
 Helliesen, Lykke-Merlot  Total change: 46.40  Rating chartPersonal card
 Kragero Grand prix 2019 A Kragero NOR 2019-09-07
RcRownchangeKK*chgGame
 1807 1564 2.00 4 1.16 40 46.40 
  Espeland, Jonatan 1735 NOR0.5010.23409.20 
  Dalsegg, Lars Ovesonn 1807 NOR0.5010.304012.00 
  Strand, Amund Pihl 1721 NOR1.0010.714028.40 
  Sebastian, Andreas 1964  * NOR0.001-0.0840-3.20 
 * 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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