Individual Calculations March 2023
 Rezaeii, Amirreza  Total change: -18.85  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1609 1760 7.50 11 0.15 29 4.35 
  Aghidatmand, Alireza 1513 IRI1.0010.19295.51 
  Sedaghati, Mehrdad f2099 IRI0.001-0.1229-3.48 
  Ansari Mahyari, Diana 1287 IRI1.0010.05291.45 
  Rahimi, Panteha 1523 IRI0.501-0.3029-8.70 
  Gharaee Shirazi, Shervin 1485 IRI0.001-0.8329-24.07 
  Zeynali, Ali 1423 IRI1.0010.12293.48 
  Shadanpour, Sana 1497 IRI1.0010.18295.22 
  Karimpour Talebi, Arman 1507 IRI1.0010.19295.51 
  Jaffari, Mohammad 1360  * IRI1.0010.08292.32 
  Shafaee, H. 2072 IRI1.0010.862924.94 
  Eskandari, Amirali 1934 IRI0.001-0.2729-7.83 
 * 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
 1502 1760 8.00 11 -0.91 29 -26.39 
  Shadanpour, Sana 1497 IRI1.0010.18295.22 
  Abbaspoorrad, Nikoo 1561 IRI1.0010.24296.96 
  Bagheri, Behrad 1624 IRI0.001-0.6829-19.72 
  Khelghatdoust, Amirali 1419 IRI0.501-0.3829-11.02 
  Yazdani, Alireza 1433 IRI1.0010.13293.77 
  Kouchaki, Amirreza 1505 IRI0.501-0.3129-8.99 
  Bardeh, Tahmoores 1441 IRI0.501-0.3729-10.73 
  Sajadi Naeini, Seyed Soheil 1511 IRI1.0010.19295.51 
  Pourakbari, Taha 1472 IRI0.501-0.3429-9.86 
  Asgarian, Mohammad 1452 IRI1.0010.14294.06 
  Soltani, Mohammadmahdi 1602 IRI1.0010.29298.41 

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)
 
 2nd Ilam Leauge QaleQiran Cup Round 5-6 Ilam IRI 2023-02-24
RcRownchangeKK*chgGame
 1282 1760 2.00 2 0.11 29 3.19 
  Fatahipour, Valiollah 1204 IRI1.0010.03290.87 
  Veismoradi, Kasra 1360  * IRI1.0010.08292.32 
 * 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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