Rapid: Individual Calculations November 2023
 Mokhberi, Iraj  Total change: 8.40  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1617 1804 5.50 9 -0.91 20 -18.20 
  Zeynali, Sajjad 1404  * IRI1.0010.08201.60 
  Kheirollahi Vash, Ahmad 1599 IRI1.0010.24204.80 
  Oroojzadeh, Fardin 1675 IRI1.0010.33206.60 
  Niromand, Mohammad Ebrahim 1718 IRI0.501-0.1220-2.40 
  Khoshkalam, Seyed Mahan 1844 IRI0.001-0.4420-8.80 
  Safarian, Javad 1840 IRI0.001-0.4520-9.00 
  Seyfollah Zadeh, Amirreza 1399 IRI1.0010.08201.60 
  Ghorbani, Zahra 1630 IRI0.001-0.7320-14.60 
  Movafeghi, Ata 1442 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)
 
 11th Urmia Weekly Rapid Chess Tournament 1402 Western Azerbaijan-Urmia IRI 2023-10-07
RcRownchangeKK*chgGame
 1522 1804 6.00 7 0.32 20 6.40 
  Darvishi, Bayat 1404  * IRI1.0010.08201.60 
  Salamat, Mohammad 1440 IRI1.0010.10202.00 
  Naghizadeh, Amirhossein 1533 IRI1.0010.17203.40 
  Nasrollahi, Habib 1873 IRI0.001-0.4020-8.00 
  Asghari, Reza 1533 IRI1.0010.17203.40 
  Hassankhani, Naser 1487 IRI1.0010.13202.60 
  Khalifehzadeh, Karim 1381 IRI1.0010.07201.40 
 * 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)
 
 12th Urmia Weekly Rapid Chess Tournament 1402 Urmia IRI 2023-10-28
RcRownchangeKK*chgGame
 1664 1804 5.00 6 1.01 20 20.20 
  Naghizadeh, Amirhossein 1533 IRI1.0010.17203.40 
  Khalilzadeh, Ayshan 1404  * IRI1.0010.08201.60 
  Asgharvand, Davood 1848 IRI1.0010.562011.20 
  Zeynali, Ali 1757 IRI0.001-0.5720-11.40 
  Mosazadeh, Mahdi 1712 IRI1.0010.37207.40 
  Azar Abadi, Shahryar 1730 IRI1.0010.40208.00 
 * 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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