Individual Calculations November 2022
 Astrom, Anders  Total change: -17.60  Rating chartPersonal card
 Bodens KM 2022 Boden SWE 2022-10-07
RcRownchangeKK*chgGame
 1856 1705 0.50 3 -0.88 20 -17.60 
  Engstrom, Lars-Ake 1590 SWE0.501-0.1620-3.20 
  Hermansson, Emil m2432 SWE0.001-0.0120-0.20 
  Lazarev, Stepan 1547 SWE0.001-0.7120-14.20 

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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