Individual Calculations March 2023
 Eriksson, Stig-Ove  Total change: -22.40  Rating chartPersonal card
 Overharde KM 2022 R121314 Gavle SWE 2023-01-08
RcRownchangeKK*chgGame
 1569 1754 1.50 3 -0.56 40 -22.40 
  Persson, Lars 1971 1946 SWE0.001-0.2540-10.00 
  Tiveskog, Magnus 1354  * SWE1.0010.08403.20 
  Yngvesson, Lars 1408 SWE0.501-0.3940-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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