Blitz: Individual Calculations August 2023
 Johansen, Kolbjorn-Albin  Total change: -33.20  Rating chartPersonal card
 NM i lynsjakk 2023 klasse 2 D Oslo NOR 2023-07-07
RcRownchangeKK*chgGame
 1636 1746 3.50 8 -1.66 20 -33.20 
  Ramstad, Vegard 1702 NOR0.001-0.5620-11.20 
  Rynning, Rune Kleiven 1593 NOR1.0010.30206.00 
  Den Roover, Nikolay 1743 NOR0.001-0.5020-10.00 
  Brobakken, Jorgen 1603 NOR1.0010.31206.20 
  Fuglesang, Michael W. 1633 NOR0.001-0.6520-13.00 
  Skrede, Per Arne 1593 NOR1.0010.30206.00 
  Lunde, Magne 1593 NOR0.001-0.7020-14.00 
  Strandhaug, Marius 1630 NOR0.501-0.1620-3.20 

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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