Individual Calculations November 2022
 Nordahl, Nils  Total change: 10.20  Rating chartPersonal card
 Alls Div III 7 2022-23 R12 Sweden SWE 2022-10-16
RcRownchangeKK*chgGame
 1799 1793 1.00 1 0.51 20 10.20 
  Joensson, Per-Gosta 1799 SWE1.0010.512010.20 

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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