Individual Calculations March 2024
 Bagherzadeh, Sirous  Total change: -2.80  Rating chartPersonal card
 East Azarbayjan Shahriar League 1402 Round 9 Tabriz IRI 2024-02-15
RcRownchangeKK*chgGame
 1195 1248 0.50 1 -0.07 40 -2.80 
  Bonabi, Hasti 1195 IRI0.501-0.0740-2.80 

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)
 

 

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