Individual Calculations March 2023
 Mikalsen, Odd Erling  Total change: -4.00  Rating chartPersonal card
 Finnmarksmesterskapet for lag 2023 Karasjok NOR 2023-02-03
RcRownchangeKK*chgGame
 1472 1873 2.50 3 -0.20 20 -4.00 
  Pedersen, Birger 1307 NOR1.0010.02200.40 
  Pylvinen, Aki 1473  * NOR1.0010.08201.60 
  Harila, Rune 1637 NOR0.501-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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