Individual Calculations May 2024
 Andersson, Christian  Total change: -11.80  Rating chartPersonal card
 VSF Distriktsserie 2023-2024 Paly-off Sweden SWE 2024-04-20
RcRownchangeKK*chgGame
 2048 1879 0.00 2 -0.59 20 -11.80 
  Tuomisto, Keijo 1929 SWE0.001-0.4320-8.60 
  Brzezinski, Adam 2167 SWE0.001-0.1620-3.20 

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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