Rapid: Individual Calculations June 2023
 Masoumi, Mohammad  Total change: 25.20  Rating chartPersonal card
 Gilan Rapid Cup (Ordibehesht 1402) Gilan IRI 2023-04-29
RcRownchangeKK*chgGame
 1509 1609 5.50 7 1.19 20 23.80 
  Ostadsaraei, Kourosh 1209  * IRI1.0010.08201.60 
  Nikfar, Kianmehr 1356 IRI0.501-0.3120-6.20 
  Mehrkhah, Hadi 1311 IRI1.0010.15203.00 
  Fakhar, Hossein 1661 IRI1.0010.572011.40 
  Omidi, Arya 2151 IRI0.001-0.0320-0.60 
  Ghorbani, Mohammad Kian 1136 IRI1.0010.05201.00 
  Ahmadi, Barad 1740 IRI1.0010.682013.60 
 * 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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1523 1615 7.00 11 0.36 20 7.20 
  Tavousi, Abbas 1350 IRI1.0010.18203.60 
  Gholami, Armin 1846 IRI0.001-0.2120-4.20 
  Tavakolipour, Ali 1396 IRI1.0010.22204.40 
  Mogheyseh, Abolfazl 1927 IRI0.001-0.1420-2.80 
  Mahmoodiazar, Edris 1392 IRI1.0010.22204.40 
  Sadr Niaki, Seyyedeh Fatemeh 1215  * IRI1.0010.08201.60 
  Bonabi, Hasti 1218 IRI0.001-0.9220-18.40 
  Abbasi, Amirtaha 1314 IRI1.0010.15203.00 
  Yosefi, Mohammad Taher 1344 IRI1.0010.17203.40 
  Shahmoradi, Hesam 1959 IRI1.0010.882017.60 
  Akhoondzadeh, Mahdi 1793 IRI0.001-0.2720-5.40 
 * 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)
 
 Rapid Cup Gilan Gilan IRI 2023-05-26
RcRownchangeKK*chgGame
 1536 1615 4.00 7 -0.29 20 -5.80 
  Kiabi, Danial 1215  * IRI1.0010.08201.60 
  Mokhtari, Ava 1338 IRI1.0010.17203.40 
  Vaghar, Mohsen 1995 IRI0.001-0.0920-1.80 
  Farhood, Alireza 1217 IRI1.0010.08201.60 
  Ebrahimi Pargou, Amirmohammad 1454 IRI1.0010.29205.80 
  Omidi, Arya 2151 IRI0.001-0.0320-0.60 
  Nikfar, Kianmehr 1380 IRI0.001-0.7920-15.80 
 * 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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