Individual Calculations January 2023
 Alfven, Jorgen  Total change: 20.60  Rating chartPersonal card
 Vaggeryds KM 2022-2023 R23 Vaggeryd SWE 2022-11-03
RcRownchangeKK*chgGame
 1351 1751 1.00 1 0.08 20 1.60 
  Al Monir, Mohamad Ghiyath 1351  * SWE1.0010.08201.60 
 * 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)
 
 Jonkoping Hostturneringen 2022 grp1 R345 Jonkoping SWE 2022-11-22
RcRownchangeKK*chgGame
 1995 1751 1.00 3 0.37 20 7.40 
  Persson, Ulf 1917 SWE0.5010.22204.40 
  Miskulin, Dennis 2144 SWE0.5010.42208.40 
  Radberg, John 1923 SWE0.001-0.2720-5.40 

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)
 
 Vaggeryds KM 2022-2023 R45 Vaggeryd SWE 2022-12-01
RcRownchangeKK*chgGame
 1366 1743 2.00 2 0.19 20 3.80 
  Heldic, Edin 1389 SWE1.0010.11202.20 
  Krohn, Johan 1343  * SWE1.0010.08201.60 
 * 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)
 
 Allsv Div II 6 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1651 1743 0.00 1 -0.63 20 -12.60 
  Nyberg, Peter 1651 SWE0.001-0.6320-12.60 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1948 1743 2.00 4 1.02 20 20.40 
  Hansson, Ronald 1919 SWE1.0010.732014.60 
  Lindholm, Gustav 2065 SWE0.001-0.1320-2.60 
  Bernhardsson, Sten 1870 SWE0.5010.17203.40 
  Hansen, Anders Bork 1937 DEN0.5010.25205.00 

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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