Rapid: Individual Calculations June 2023
 Safiri, Ali  Total change: -38.80  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1591 2029 6.50 8 -0.69 20 -13.80 
  Akbari Ghale Taki, Hasti 1629  * IRI1.0010.08201.60 
  Zarei, Mohammadtaha 1365 IRI1.0010.01200.20 
  Balochestani, Bardia 1495 IRI0.501-0.4720-9.40 
  Kiyani, Mohammad Reza 1354 IRI1.0010.01200.20 
  Minakhanloo, Mohammad Javad 1718 IRI1.0010.14202.80 
  Yazdani, Parham 1554 IRI1.0010.05201.00 
  Nazemi, Pedram 1948 IRI0.001-0.6120-12.20 
  Mashhadi, Fatemeh 1662 IRI1.0010.10202.00 
 * 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)
 
 20th Open Ordibehesht Esfahan Cup - 1402 Esfahan IRI 2023-05-14
RcRownchangeKK*chgGame
 1525 2029 7.00 9 -1.25 20 -25.00 
  Saeidi, Farzad 1629  * IRI1.0010.08201.60 
  Dehghan, Bahman 1294 IRI1.0010.01200.20 
  Abbaspour Dehaghani, Mohammadhose 1540 IRI1.0010.04200.80 
  Nasiri, Hamid Reza 1617 IRI1.0010.07201.40 
  Khan Ahmadi, Mohammad Reza 1547 IRI1.0010.05201.00 
  Nazemi, Pedram 1948 IRI0.001-0.6120-12.20 
  Asgari Rashtiani, Yasin 1235 IRI1.0010.00200.00 
  Mosavar, Reza 1677 IRI0.001-0.8920-17.80 
  Kamani, Ali 1236 IRI1.0010.00200.00 
 * 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)
 

 

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