Individual Calculations January 2020
 Tveitan, Alfred  Total change: -56.40  Rating chartPersonal card
 Larviksmesterskapet 2019 Larvik NOR 2019-10-01
RcRownchangeKK*chgGame
 1524 1499 1.50 6 -1.41 40 -56.40 
  Engeset, Audun 1899  * NOR0.001-0.0840-3.20 
  Eriksen, Petter O. 1404 NOR0.001-0.6340-25.20 
  Nygard, Jacob Ounji 1400 NOR0.501-0.1440-5.60 
  Larsen, Thomas G 1681 NOR0.001-0.2640-10.40 
  Gjone, Aage 1260 NOR1.0010.20408.00 
  Skau, Karl Isak 1500 NOR0.001-0.5040-20.00 
 * 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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