Rapid: Individual Calculations October 2023
 Lauritzen, Einar  Total change: -8.40  Rating chartPersonal card
 Kristiansand KM Hurtigsjakk 2023 Kristiansand NOR 2023-09-06
RcRownchangeKK*chgGame
 1790 1944 5.00 8 -0.42 20 -8.40 
  Karlsen, Cyril 1544  * NOR0.501-0.4220-8.40 
  Torgersen, Terje 1978 NOR0.5010.05201.00 
  Ortoft, Kai Jakob 1918 NOR0.501-0.0420-0.80 
  Gausdal, Stein Tore 1553 NOR1.0010.09201.80 
  Leer-Helgesen, Bjarte m2367 NOR0.001-0.0720-1.40 
  Dalseth, Ulrich 1684 NOR1.0010.18203.60 
  Ekornasvag, Harald 1590 NOR1.0010.11202.20 
  Samuelsen, Kent Roger 1686 NOR0.501-0.3220-6.40 
 * 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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