Individual Calculations January 2023
 Dahlstrom, Henrik  Total change: -1.00  Rating chartPersonal card
 Manhems KM 2022 Kandidtgruppen R9 Goteborg SWE 2022-12-06
RcRownchangeKK*chgGame
 1690 1864 2.00 2 0.55 20 11.00 
  Kosmidis, Thomas 1685 SWE1.0010.27205.40 
  Mellbin, Bo-Goran 1695 SWE1.0010.28205.60 

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)
 
 Manhems KM 2022 Oppna tisdagsgruppen R9 Goteborg SWE 2022-12-06
RcRownchangeKK*chgGame
 1792 1864 0.00 1 -0.60 20 -12.00 
  Recktenwald, Christian 1792 SWE0.001-0.6020-12.00 

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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