Individual Calculations September 2023
 Harshavardhini, M.s.  Total change: 2.00  Rating chartPersonal card
 Uppsla WE 2023 grp 5 Uppsala SWE 2023-08-20
RcRownchangeKK*chgGame
 1566 1633 3.00 5 0.05 40 2.00 
  Akerstrom, Bjorn 1627 SWE1.0010.494019.60 
  Lonsjo, Hakan 1558 SWE0.001-0.6040-24.00 
  Nyberg, Per 1446 SWE1.0010.264010.40 
  Akeborg, Jonatan 1671 SWE0.001-0.4540-18.00 
  Braby, Berth S 1526 SWE1.0010.354014.00 

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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