Individual Calculations April 2020
 Brattgjerd, Isak Vinh  Total change: 8.40  Rating chartPersonal card
 Nordisk Ungdoms Mesterskab 2020-5 Fredericia DEN 2020-02-14
RcRownchangeKK*chgGame
 1558 1780 4.00 6 -0.44 40 -17.60 
  Valpas, Jami 1380  * FIN0.501-0.4240-16.80 
  Tran, Sixten 1380  * SWE1.0010.08403.20 
  Jaakkola, Niklas 1678 FIN1.0010.364014.40 
  Medhus, Vitus Bondo 1779 DEN0.001-0.5040-20.00 
  Khoo-Thwe, Louis 1753 NOR0.501-0.0440-1.60 
  Samuelsen, Brestir 1380  * FAI1.0010.08403.20 
 * 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)
 
 Ostlandsserien 3. div B 2019-2020 R 5 Diverse NOR 2020-03-08
RcRownchangeKK*chgGame
 1920 1809 1.00 1 0.65 40 26.00 
  Smeby, Ole 1920 NOR1.0010.654026.00 

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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