Individual Calculations October 2022
 Avaznia, Behrad  Total change: 62.00  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1129 1118 3.50 4 1.55 40 62.00 
  Abdollahi, Eliya 1253 IRI0.5010.18407.20 
  Gholami, Hosein 1216 IRI1.0010.634025.20 
  Noormandi, Nazanin 1015 IRI1.0010.364014.40 
  Kambakhsh, Hassan 1031 IRI1.0010.384015.20 

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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