Individual Calculations December 2019
 Frisk, Anders  Total change: 2.80  Rating chartPersonal card
 Mark KM 2019 2020 R23 Orby SWE 2019-11-05
RcRownchangeKK*chgGame
 1775 1783 1.50 2 0.48 20 9.60 
  Persson, Borje 1697 SWE1.0010.38207.60 
  Knutsson, Hakan 1853 SWE0.5010.10202.00 

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)
 
 Div II 6 2019-20 R2 Swden SWE 2019-11-10
RcRownchangeKK*chgGame
 1801 1783 0.00 1 -0.47 20 -9.40 
  Thomasson, Staffan 1801 SWE0.001-0.4720-9.40 

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)
 
 VSF distriktsserie 2019–2020 R34 Sweden SWE 2019-11-23
RcRownchangeKK*chgGame
 1831 1783 1.00 2 0.13 20 2.60 
  Kjellqvist, Fredrik 1785 SWE1.0010.502010.00 
  Tuomisto, Keijo 1876 SWE0.001-0.3720-7.40 

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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