Rapid: Individual Calculations January 2023
 Fluck, Oliver  Total change: -2.60  Rating chartPersonal card
 Malmo Open 2022 rpd Malmo SWE 2022-12-16
RcRownchangeKK*chgGame
 1702 1503 1.00 4 -0.13 20 -2.60 
  Johansson, William 2007 1861 SWE0.001-0.1020-2.00 
  Mortensen, Henrik 1902 DEN0.001-0.0820-1.60 
  Snedker, Oliver Kaehne 1729 DEN0.001-0.2120-4.20 
  Westman, Leif 1315 SWE1.0010.26205.20 

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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