Individual Calculations December 2023
 Ali, Samir  Total change: 24.80  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2023 std Stockholm SWE 2023-11-04
RcRownchangeKK*chgGame
 1866 1504 1.00 4 0.59 40 23.60 
  Olsson, Thomas 1863 SWE0.5010.404016.00 
  Dingertz, Filip 1855 SWE0.5010.394015.60 
  Astier, Timothee 1917 FRA0.001-0.0740-2.80 
  Blom, Mikael 1828 SWE0.001-0.1340-5.20 

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)
 
 Allsv Div II 3 2023-24 R3 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1526 1504 0.50 1 0.03 40 1.20 
  Persson Holm, Simon 1526 SWE0.5010.03401.20 

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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