Individual Calculations November 2022
 Tabaa, Ghayth  Total change: -14.20  Rating chartPersonal card
 Kvibergspelen 2022 std Goteborg SWE 2022-10-01
RcRownchangeKK*chgGame
 1961 2066 1.50 4 -1.04 20 -20.80 
  Kjartansson, Matthias Bjorgvin 1666  * ISL1.0010.08201.60 
  Kucuksari, Kaan f2482 SWE0.001-0.0720-1.40 
  Hauksson, Hordur Aron 1882 ISL0.001-0.7420-14.80 
  Lyngsjo, Gert 1813 SWE0.501-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 I 4 2022-23 R1 Sweden SWE 2022-10-23
RcRownchangeKK*chgGame
 1940 2066 1.00 1 0.33 20 6.60 
  Karlsson, Anders 1940 SWE1.0010.33206.60 

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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