Individual Calculations March 2023
 Taghizadeh, Pouria  Total change: 12.00  Rating chartPersonal card
 7th Karoon Cup Tournament (Ahvaz - Esfand 1401) Khuzestan IRI 2023-02-21
RcRownchangeKK*chgGame
 1520 1386 3.00 8 0.30 40 12.00 
  Khosravi, Kamyar 1683 IRI0.001-0.1540-6.00 
  Mortazavi, Sayed Kamoloddin 1653 IRI1.0010.824032.80 
  Parvin, Zahra 1691 IRI0.001-0.1440-5.60 
  Amirinasab, Hossein 1492 IRI1.0010.644025.60 
  Amirinasab, Abolfazl 1691 IRI0.001-0.1440-5.60 
  Sorkhi, Saeid 1422 IRI0.5010.05402.00 
  Kord, Soleyman 1438 IRI0.001-0.4340-17.20 
  Morshed Behbahani, Mahan 1087 IRI0.501-0.3540-14.00 

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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