Rapid: Individual Calculations January 2023
 Elmi, Abdirizak Abobaker  Total change: -43.60  Rating chartPersonal card
 Barum Hurtigsjakkserien #5 2022 Barum NOR 2022-12-08
RcRownchangeKK*chgGame
 1356 1249 0.00 3 -1.09 40 -43.60 
  Mundal, Olaf 1429 NOR0.001-0.2640-10.40 
  Bjorge, Fredrik Lexow 1467 NOR0.001-0.2240-8.80 
  Elmi, Abdishakur Abobaker 1171 NOR0.001-0.6140-24.40 

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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