Individual Calculations January 2023
 Saukkoriipi, Tommi  Total change: 3.20  Rating chartPersonal card
 Taby Oppna KM 2022 R23 Taby SWE 2022-11-08
RcRownchangeKK*chgGame
 1858 1918 1.50 2 0.34 20 6.80 
  Svanberg, Albin 1774 SWE1.0010.31206.20 
  Engfeldt, Jan 1941 SWE0.5010.03200.60 

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)
 
 Lag-DM 2022-2023, div 2 R3 Stockholm SWE 2022-11-28
RcRownchangeKK*chgGame
 1801 1918 1.00 1 0.34 20 6.80 
  Hamilton, Olov 1801 SWE1.0010.34206.80 

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)
 
 Taby Oppna KM 2022 R4 Taby SWE 2022-12-06
RcRownchangeKK*chgGame
 1909 1921 0.00 1 -0.52 20 -10.40 
  Mossin, Ao 1909 SWE0.001-0.5220-10.40 

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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