Individual Calculations September 2023
 Dybvik, Bjorn Noralf  Total change: 35.00  Rating chartPersonal card
 Sparebanken More Kristiansund Grand Prix 2023 B Kristiansund NOR 2023-08-25
RcRownchangeKK*chgGame
 1539 1398 3.00 4 1.75 20 35.00 
  Bredeli, Kent-Ove I 1528 NOR0.001-0.3220-6.40 
  Hojem, Roger 1634 NOR1.0010.802016.00 
  Marin, Matei Kristian 1519 NOR1.0010.662013.20 
  Edoy, Rune 1476 NOR1.0010.612012.20 

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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