Individual Calculations January 2023
 Sjoholm, Mika  Total change: -0.40  Rating chartPersonal card
 HASK KM 2022 R567 Helsingborg SWE 2022-11-08
RcRownchangeKK*chgGame
 1794 1892 1.00 2 -0.22 20 -4.40 
  Al-Sherufi, Haider 1611 SWE0.501-0.3420-6.80 
  Hansen, Anders 1977 SWE0.5010.12202.40 

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)
 
 Allsv Div II 8 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1800 1905 1.00 1 0.36 20 7.20 
  Hammarlund, Carl 1800 SWE1.0010.36207.20 

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)
 
 Allskanskan 22-23, div 1 R3 Malmo SWE 2022-12-11
RcRownchangeKK*chgGame
 1840 1905 1.00 1 0.41 20 8.20 
  Morell, Ludvig 1840 SWE1.0010.41208.20 

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)
 
 HASK KM 2022 R89 Helsingborg SWE 2022-12-11
RcRownchangeKK*chgGame
 1678 1905 1.00 2 -0.57 20 -11.40 
  Persson, Lars 1958 1650 SWE1.0010.19203.80 
  Thomasson, Staffan 1705 SWE0.001-0.7620-15.20 

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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