Rapid: Individual Calculations October 2023
 Arntsen, Frode  Total change: -55.20  Rating chartPersonal card
 Kristiansand KM Hurtigsjakk 2023 Kristiansand NOR 2023-09-06
RcRownchangeKK*chgGame
 1496 1677 2.00 7 -2.76 20 -55.20 
  Bjornes, Leif Oskar 1732 NOR0.001-0.4220-8.40 
  Samuelsen, Kent Roger 1686 NOR0.001-0.4920-9.80 
  Karlsen, Cyril 1379 NOR1.0010.15203.00 
  Navjord, Espen 1121 NOR1.0010.03200.60 
  Dalseth, Ulrich 1684 NOR0.001-0.4920-9.80 
  Andresen, Frank 1277  * NOR0.001-0.9220-18.40 
  Ekornasvag, Harald 1590 NOR0.001-0.6220-12.40 
 * 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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