Rapid: Individual Calculations September 2022
 Aahani, Bahram  Total change: 0.00  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeRpKK*chgGame
 1519 0 1.00 6 0.00 1246   0.00 
  Teimooriazar, Alireza 1412 IRI0.0010.00 0.00 
  Jafar Bonyad, Reza 1368 IRI0.0010.00 0.00 
  Yaghobi, Hasan 1603 IRI0.0010.00 0.00 
  Ghaffari, Ahmad 1712 IRI0.0010.00 0.00 
  Abdolnezhad, Faraz 1576 IRI1.0010.00 0.00 
  Ghorbani, Zahra 1442 IRI0.0010.00 0.00 

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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