Individual Calculations January 2024
 Olsson, Thomas  Total change: -3.80  Rating chartPersonal card
 Malmo Open 2023 std Malmo SWE 2023-12-15
RcRownchangeKK*chgGame
 2051 1839 0.50 2 -0.19 20 -3.80 
  Fries-Nielsen, Jens Ove m2379 DEN0.001-0.0320-0.60 
  Ohlsson, Mikael 1723 SWE0.501-0.1620-3.20 

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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