Individual Calculations January 2020
 Karlsson, Marcus  Total change: 14.00  Rating chartPersonal card
 Helsingborgs ASK KM 2019 R1234 Helsingborg SWE 2019-10-15
RcRownchangeKK*chgGame
 1860 1893 2.50 4 0.36 40 14.40 
  Persson, Lars 1958 1633 SWE1.0010.18407.20 
  Olsson, Fredric 2019 SWE0.001-0.3340-13.20 
  Nordin, Eric 1732 SWE1.0010.294011.60 
  Hansen, Anders 2056 SWE0.5010.22408.80 

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)
 
 Div II 6 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1857 1864 0.50 1 -0.01 40 -0.40 
  Herrman, Jan 1857 SWE0.501-0.0140-0.40 

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)
 

 

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