Individual Calculations August 2022
 Alnabhani, Jamal  Total change: 8.20  Rating chartPersonal card
 Veteran Allman 2022 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1786 1560 1.50 5 0.41 20 8.20 
  Lyngsjo, Gert 1798 SWE0.001-0.2020-4.00 
  Johansson, Lennart B 1853 SWE1.0010.852017.00 
  Attefall, Ove 1830 SWE0.001-0.1720-3.40 
  Nyberg, Bo 1727 SWE0.5010.22204.40 
  Pettersson, Karl-Axel 1721 SWE0.001-0.2920-5.80 

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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