Individual Calculations March 2023
 Johnsen, Frode  Total change: 25.20  Rating chartPersonal card
 Sarpsborg Kvalifisering 2023 februar Sarpsborg NOR 2023-02-03
RcRownchangeKK*chgGame
 1675 1496 2.00 5 0.63 40 25.20 
  Stabbetorp, Hans 1561 NOR0.5010.09403.60 
  Forsberg, Tommy 1723 NOR0.001-0.2140-8.40 
  Eriksen, Oddvar 1580 NOR1.0010.624024.80 
  Neukamm, Christian 1762 NOR0.001-0.1840-7.20 
  Lunde, Sigmund 1748 NOR0.5010.314012.40 

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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