Individual Calculations October 2022
 Amini, Mahdi  Total change: -34.60  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1117 1386 4.00 7 -1.73 20 -34.60 
  Kermani, Alireza 1054 IRI1.0010.12202.40 
  Asadpoor, Maryam 1166 IRI1.0010.22204.40 
  Fatehi, Amir Masoud 1181 IRI1.0010.24204.80 
  Teymouri, Milad 1211 IRI1.0010.27205.40 
  Eshaghi, Arshia 1155 IRI0.001-0.7920-15.80 
  Kambakhsh, Hassan 1031 IRI0.001-0.8920-17.80 
  Davoodi, Amirali 1018 IRI0.001-0.9020-18.00 

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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