Rapid: Individual Calculations June 2023
 Sajadi Naeini, Seyed Soheil  Total change: 19.40  Rating chartPersonal card
 Sarv Cup Tournament-Abarko Yazd IRI 2023-05-12
RcRownchangeKK*chgGame
 1405 1625 7.00 9 0.13 20 2.60 
  Ghadirian, Farzin 1225  * IRI1.0010.08201.60 
  Jafari Ghourtani, Jafar 1251 IRI1.0010.10202.00 
  Eizadi, Mehdi 1364 IRI1.0010.18203.60 
  Mari Ooriad, Pouya 2079 IRI0.001-0.0620-1.20 
  Mirfakhroddin, Seyed Abolfazl 1319 IRI1.0010.14202.80 
  Sohrabi, Sepanta 1280 IRI0.001-0.8920-17.80 
  Nani, Arash 1333 IRI1.0010.15203.00 
  Dehghan, Parsa 1413 IRI1.0010.23204.60 
  Taghavi, Zahra 1380 IRI1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 3rd Rapid Hormozgan 1402 Hormozgan IRI 2023-05-26
RcRownchangeKK*chgGame
 1595 1625 4.50 7 0.84 20 16.80 
  Akbari, Barsam 1225  * IRI1.0010.08201.60 
  Ansari, Hossein 1741 IRI1.0010.662013.20 
  Zakeri, Omid 1700 IRI0.001-0.4020-8.00 
  Salari, Shahram 1742 IRI1.0010.662013.20 
  Saeid Arizi, Najeh 1551 IRI0.501-0.1020-2.00 
  Shahsavari, Mohammad Amin 1646 IRI1.0010.532010.60 
  Mousavi, Seyed Amir Mohammad 1558 IRI0.001-0.5920-11.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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