Individual Calculations March 2024
 Tabaa, Ghayth  Total change: -7.80  Rating chartPersonal card
 Allsv Div I 4 2023-24 R5 Sweden SWE 2024-02-04
RcRownchangeKK*chgGame
 1896 2002 0.50 1 -0.14 20 -2.80 
  Morell, Oscar 1896 SWE0.501-0.1420-2.80 

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)
 
 Allskanskan 23-24, div 2 R5 Malmo SWE 2024-02-18
RcRownchangeKK*chgGame
 1811 2002 0.50 1 -0.25 20 -5.00 
  Sjoberg, Arne 1811 SWE0.501-0.2520-5.00 

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)
 

 

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