Individual Calculations November 2023
 Ahlen, Thomas  Total change: -38.00  Rating chartPersonal card
 Gavlemasterskapet 2023 R123 Gavle SWE 2023-09-04
RcRownchangeKK*chgGame
 1470 1558 1.00 3 -0.85 20 -17.00 
  Hagevi, Vidar 2037 SWE0.001-0.0520-1.00 
  Tiveskog, Magnus 1158  * SWE1.0010.08201.60 
  Amborn. Tomas, 1215 SWE0.001-0.8820-17.60 
 * 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)
 
 Gavlemasterskapet 2023 R45 Gavle SWE 2023-10-02
RcRownchangeKK*chgGame
 1539 1558 0.00 2 -1.05 20 -21.00 
  Dahlblom Sundin, Love 1679 SWE0.001-0.3420-6.80 
  Ingelman-Sundberg, Simon 1399 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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