Individual Calculations January 2022
 Kullberg, Magnus  Total change: -22.00  Rating chartPersonal card
 Allsv Div I 4 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1495 1741 0.50 2 -1.10 20 -22.00 
  Wahlstrom, Joakim 1570 SWE0.501-0.2320-4.60 
  Schriever-Abeln, Marius 1420 SWE0.001-0.8720-17.40 

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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