Individual Calculations November 2022
 Engstrom, Lars-Ake  Total change: -1.20  Rating chartPersonal card
 Bodens KM 2022 Boden SWE 2022-10-07
RcRownchangeKK*chgGame
 1992 1590 0.50 3 -0.03 40 -1.20 
  Astrom, Anders 1705 SWE0.5010.16406.40 
  Asplund, Stig 1839 SWE0.001-0.1940-7.60 
  Hermansson, Emil m2432 SWE0.0010.00400.00 

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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