Rapid: Individual Calculations November 2023
 Naghizadeh, Amirhossein  Total change: 48.20  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1798 1533 5.00 8 3.55 20 71.00 
  Rezaei Nia, Saeed 1763 IRI1.0010.792015.80 
  Pino, Mohammadamin 1730 IRI1.0010.752015.00 
  Safarian, Javad 1840 IRI1.0010.862017.20 
  Fakhar, Hossein 1766 IRI1.0010.792015.80 
  Asgharvand, Davood 1848 IRI1.0010.862017.20 
  Pourramezan Chafjiri, Parsa 1839 IRI0.001-0.1420-2.80 
  Khoshkalam, Seyed Mahan 1844 IRI0.001-0.1420-2.80 
  Mohammadi Hamed, Masoud 1751 IRI0.001-0.2220-4.40 

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
 1404 1533 2.00 4 -0.60 20 -12.00 
  Zahmati, Mahdi 1187 IRI1.0010.11202.20 
  Norouziazar, Kiyarad 1244 IRI1.0010.16203.20 
  Mokhberi, Iraj 1804 IRI0.001-0.1720-3.40 
  Khalifehzadeh, Karim 1381 IRI0.001-0.7020-14.00 

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
 1507 1533 0.50 2 -0.54 20 -10.80 
  Khalilzadeh, Ayshan 1209 IRI0.501-0.3720-7.40 
  Mokhberi, Iraj 1804 IRI0.001-0.1720-3.40 

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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