Blitz: Individual Calculations April 2023
 Naderi, Abdollah  Total change: -21.00  Rating chartPersonal card
 Bahar Narenj Cup (Blitz) Mazandaran IRI 2023-03-17
RcRownchangeKK*chgGame
 1695 2024 6.00 9 -1.33 20 -26.60 
  Akbari, Arvin 1624  * IRI1.0010.08201.60 
  Fatahi, Ehsan 1633 IRI0.001-0.9120-18.20 
  Dadsetan, M. Ali 1426 IRI1.0010.02200.40 
  Abbasi Abeluie, , Mohammad Mehdi 1696 IRI1.0010.13202.60 
  Doostkam, Pouyan 1845 IRI0.501-0.2320-4.60 
  Maghsoudloo, Amir Ali 1990 IRI0.501-0.0520-1.00 
  Malekzadeh, Mohammad 2072 IRI0.001-0.4320-8.60 
  Yazdani, Parham 1512 IRI1.0010.04200.80 
  Balochestani, Bardia 1457 IRI1.0010.02200.40 
 * 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)
 
 Mazandaran Blitz Chess Championship Mazandaran IRI 2023-03-23
RcRownchangeKK*chgGame
 1871 2024 7.00 10 0.28 20 5.60 
  Esmail Zadeh Gorji, Hossein 1580 IRI1.0010.06201.20 
  Poormosavi, Seyed Kanan 1733 IRI1.0010.15203.00 
  Saberi, Mahan f2070 IRI1.0010.562011.20 
  Moosavifar, Seyed Abolfazl 1899 IRI0.001-0.6720-13.40 
  Dadsetan, M. Ali 1624  * IRI1.0010.08201.60 
  Kakavand, Ramtin 1872 IRI1.0010.30206.00 
  Alinasab, Mobina wg2141 IRI1.0010.662013.20 
  Abedi, Ali 2008 IRI0.001-0.5220-10.40 
  Mogheyseh, Abolfazl 1975 IRI0.001-0.5720-11.40 
  Khalili, Asef 1810 IRI1.0010.23204.60 
 * 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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