Individual Calculations December 2023
 Grahn, Tintin  Total change: 16.00  Rating chartPersonal card
 Rockaden Umea KM 2023 R4567 Umea SWE 2023-11-06
RcRownchangeKK*chgGame
 1786 1624 2.00 4 0.72 20 14.40 
  Fransson, Elliot 1430 SWE1.0010.25205.00 
  Burman, Jonas 1799 SWE1.0010.732014.60 
  Backsten, Jan 2030 SWE0.001-0.0820-1.60 
  Rezai, Julius 1883 SWE0.001-0.1820-3.60 

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)
 
 Allsv Div II 1 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1215 1624 1.00 1 0.08 20 1.60 
  Rahman, Zerin 1215 SWE1.0010.08201.60 

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)
 

 

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