Rapid: Individual Calculations November 2022
 Ahmadnia, Kiana  Total change: -57.20  Rating chartPersonal card
 Alborz Rapid 8 mehr 1401 Karaj IRI 2022-09-30
RcRownchangeKK*chgGame
 1153 1412 2.00 6 -2.86 20 -57.20 
  Salehi, Rastin 1107 IRI1.0010.14202.80 
  Alizadeh, Rahmatollah 1222 IRI1.0010.25205.00 
  Darvishi, Matin 1217 IRI0.001-0.7520-15.00 
  Bigdeli, Melisa 1179 IRI0.001-0.7920-15.80 
  Bagheri, Mani 1171 IRI0.001-0.8020-16.00 
  Mohsenian, Keykhosro 1022 IRI0.001-0.9120-18.20 

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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