Rapid: Individual Calculations October 2022
 Holand, Per Fredrik  Total change: 6.60  Rating chartPersonal card
 Kragero Grand Prix 2022 A hurtigdel Kragero NOR 2022-09-07
RcRownchangeKK*chgGame
 1526 1807 2.00 2 0.33 20 6.60 
  Helland, Philip 1483 NOR1.0010.13202.60 
  Haugen, Lars Tormod 1569 NOR1.0010.20204.00 

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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