Individual Calculations February 2023
 Heidarsson, Mikael Bjarki  Total change: 16.40  Rating chartPersonal card
 Skakhatid Fulltingis 2023 B flokkur 1-3 Gardabaer ISL 2023-01-09
RcRownchangeKK*chgGame
 1883 1574 0.50 2 0.21 40 8.40 
  Gudjonsson, Sindri 1847 ISL0.001-0.1740-6.80 
  Haraldsson, Haraldur 1918 ISL0.5010.384015.20 

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)
 
 Nordic Youth Team Chess Championships 2022 -U17 Fredericia DEN 2023-01-21
RcRownchangeKK*chgGame
 1855 1574 1.50 5 0.20 40 8.00 
  Seo, Jung Hyun 2168 SWE0.001-0.0240-0.80 
  Burgaard, Kristian Gade 1991 DEN0.001-0.0740-2.80 
  Medhus, Vitus Bondo 2101 DEN0.5010.474018.80 
  Moisio, Miska 1539 FIN1.0010.454018.00 
  Li, Anna Sofie 1478 DEN0.001-0.6340-25.20 

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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