Individual Calculations March 2023
 Gharaee Shirazi, Shervin  Total change: 124.26  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1649 1485 4.50 8 2.15 38 81.70 
  Badghisi, Jarullah 1691 AFG0.5010.26389.88 
  Alizadeh, Mohammad Reza 1717 IRI1.0010.793830.02 
  Masajedi, Amirreza 1085  * IRI1.0010.08383.04 
  Rezaeii, Amirreza 1760 IRI1.0010.833831.54 
  Jalaluldeen, Kareen Kamal J. wf1770 IRQ1.0010.843831.92 
  Mogheyseh, Abolfazl 1857 IRI0.001-0.1038-3.80 
  Akbari, Rosha 1690 IRI0.001-0.2438-9.12 
  Kargari Arian, Saba 1623 IRI0.001-0.3138-11.78 
 * 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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1490 1485 6.00 10 1.12 38 42.56 
  Haghdoust, Babak 1709 IRI0.001-0.2238-8.36 
  Raji Ghasemi, Mohammad Danial 1227 IRI1.0010.18386.84 
  Mahdavi, Kian 1274 IRI0.501-0.2738-10.26 
  Nasrollahzadeh, Parmida 1195 IRI1.0010.16386.08 
  Khoshbin, Amir 1668 IRI1.0010.743828.12 
  Fardbehbahani, Behnam 1590 IRI1.0010.643824.32 
  Saberi, Hirad 1620 IRI0.001-0.3238-12.16 
  Navid, Sepehr 1663 IRI0.5010.23388.74 
  Amini, Karen 1683 IRI0.001-0.2438-9.12 
  Reja, Abolfazl 1269 IRI1.0010.22388.36 

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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