Individual Calculations December 2023
 Haggvik, Kjell  Total change: -3.80  Rating chartPersonal card
 Lag-DM 2023-2024, div 3 R12 Stockholm SWE 2023-10-09
RcRownchangeKK*chgGame
 1898 1762 0.50 2 -0.14 40 -5.60 
  Rosenthal, Emanuel 1865 SWE0.5010.14405.60 
  Adolfson, Tobias 1930 SWE0.001-0.2840-11.20 

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)
 
NOTE: K factor changed
 Malaroarna KM 2023 R34 Ekero SWE 2023-11-01
RcRownchangeKK*chgGame
 1602 1747 1.00 1 0.31 20 6.20 
  Hagstrom, Jacob 1994 1602 SWE1.0010.31206.20 

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)
 
NOTE: K factor changed
 Stockholm Grand Prix by Elite Hotels 2023 std Stockholm SWE 2023-11-04
RcRownchangeKK*chgGame
 1760 1747 1.50 4 -0.43 20 -8.60 
  Odell Johansson, Leo 1895 SWE0.001-0.3020-6.00 
  Molin, Nils 1665 SWE0.501-0.1120-2.20 
  Hafthorsson, Jon Ulfur 1509 ISL1.0010.20204.00 
  Korning, Peter 1971 SWE0.001-0.2220-4.40 

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)
 
NOTE: K factor changed
 Allsv Div II 3 2023-24 R3 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1909 1747 0.50 1 0.21 20 4.20 
  Lundeqvist, Ake 1909 SWE0.5010.21204.20 

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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