Individual Calculations May 2019
 Johansen, Kolbjorn-Albin  Total change: -23.00  Rating chartPersonal card
 Det Apne NM 2019 Fagernes NOR 2019-04-14
RcRownchangeKK*chgGame
 1638 1711 3.50 8 -1.15 20 -23.00 
  Akdag, Omer Amir 1901 TUR0.001-0.2520-5.00 
  Nordquelle, Amelia 1568 NOR0.501-0.1920-3.80 
  Selvik, Elma 1317 NOR0.501-0.4220-8.40 
  Evenshaug, Amadeus Hestvik 1603 NOR0.501-0.1520-3.00 
  Reigstad, Erlend 1584 NOR0.501-0.1720-3.40 
  Ostensen, Nicolai 1448 NOR0.501-0.3220-6.40 
  Ali, Karim 1838 NOR1.0010.672013.40 
  Unhjem, Bjorn Robert Lovoll 1847 NOR0.001-0.3220-6.40 

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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