Individual Calculations December 2023
 Sandbech, Ted Henrik  Total change: -42.00  Rating chartPersonal card
 HSS KM 2023 R1234 Helsingborg SWE 2023-10-05
RcRownchangeKK*chgGame
 1636 1656 1.00 4 -1.07 20 -21.40 
  Johansson, Rolf 1555 SWE0.001-0.6420-12.80 
  Alkhaled, Mohanad 1256  * SWE1.0010.08201.60 
  Sarodnick, Volker 1728 SWE0.001-0.4020-8.00 
  Westin, Ake 2006 SWE0.001-0.1120-2.20 
 * 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)
 
 Allskanskan 23-24, div 2 R12 Malmo SWE 2023-10-29
RcRownchangeKK*chgGame
 1447 1656 0.50 1 -0.27 20 -5.40 
  Dragicevic, Sveto 1447 SWE0.501-0.2720-5.40 

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)
 
 Hostturneringen Stig Lundholms minne 2023 , grupp 1 Helsingborg SWE 2023-11-04
RcRownchangeKK*chgGame
 1799 1653 0.50 3 -0.46 20 -9.20 
  Johansson, Filip 1638 SWE0.001-0.5220-10.40 
  Hammarstedt, Anders 1973 1920 SWE0.5010.32206.40 
  Liljenberg, Mats 1838 SWE0.001-0.2620-5.20 

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)
 
 Allsv Div III 6 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1415 1653 0.50 1 -0.30 20 -6.00 
  Langhals, Mattias 1415 SWE0.501-0.3020-6.00 

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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