Individual Calculations April 2023
 Dahle, Jan Vidar  Total change: 33.60  Rating chartPersonal card
 Mosjoen Grand Prix 2023 A Mosjoen NOR 2023-03-17
RcRownchangeKK*chgGame
 1568 1463 2.50 4 0.84 40 33.60 
  Andersen, Asmund 1544 NOR1.0010.614024.40 
  Samuelsson, Christoffer 1480 NOR0.5010.02400.80 
  Skipnes, Heike 1261 NOR1.0010.24409.60 
  Amundsen, Ask 1985 NOR0.001-0.0340-1.20 

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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