Individual Calculations May 2024
 Wahl, Terje  Total change: 1.40  Rating chartPersonal card
 OSS Varturnering 2023 C R 7-9 Oslo NOR 2024-04-04
RcRownchangeKK*chgGame
 1508 1584 1.00 2 -0.21 20 -4.20 
  Seyed Saadat, Arsalan 1454 IRI1.0010.32206.40 
  Hjoberg, Oscar 1562 NOR0.001-0.5320-10.60 

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)
 
 Lillestrom Vaarturnering 2024 R 5-7 Lillestrom NOR 2024-04-08
RcRownchangeKK*chgGame
 1801 1584 0.50 1 0.28 20 5.60 
  Barton, Zdenek 1801 NOR0.5010.28205.60 

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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