Rapid: Individual Calculations March 2024
 Karami, Ariya  Total change: -27.80  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1569 1790 5.00 9 -1.84 20 -36.80 
  Khorshidi, Kiyan 1390  * IRI1.0010.08201.60 
  Hosseini, Seyed Arad 1515 IRI1.0010.17203.40 
  Raji Ghasemi, Mohammad Danial 1544 IRI1.0010.19203.80 
  Asgharzadeh, Mitra wm1891 IRI0.001-0.3620-7.20 
  Akrami, Tohid 1420 IRI0.001-0.9020-18.00 
  Kian Sirat , Yasin 1564 IRI1.0010.21204.20 
  Hajjarzadeh, Mohammad Reza 1557 IRI1.0010.21204.20 
  Roshantab, Sadra 1694 IRI0.001-0.6320-12.60 
  Fooladinejad, Iman 1542 IRI0.001-0.8120-16.20 
 * 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)
 
 IRCF Weekly Rapid Tournament 13 Bahman Tehran IRI 2024-02-07
RcRownchangeKK*chgGame
 1592 1775 6.00 8 0.28 20 5.60 
  Khademi, Artin 1375  * IRI1.0010.08201.60 
  Khoda Karimi, Shahram 1411 IRI1.0010.10202.00 
  Ghadiri Bidhendi, Ebrahim 1578 IRI1.0010.25205.00 
  Kashefi, Amir Hosein f2015 IRI0.001-0.2020-4.00 
  Rahnamai Namin, Mohammadreza 1531 IRI1.0010.20204.00 
  Naderiyan, Amir Hosein 1600 IRI1.0010.27205.40 
  Azami, Nasrollah 1641 IRI0.001-0.6820-13.60 
  Nazeri, Nima 1588 IRI1.0010.26205.20 
 * 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)
 
 1st Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1658 1775 7.00 11 0.17 20 3.40 
  Gholizadeh, Romina 1438 IRI1.0010.12202.40 
  Kashefi, Amir Hosein f2015 IRI0.001-0.2020-4.00 
  Taheri, Babak 1484 IRI1.0010.15203.00 
  Chavari, Mohammad Mahdi 2052 IRI0.001-0.1720-3.40 
  Toosi, Mohammad Yasin 1548 IRI0.501-0.2920-5.80 
  Binesh, Danyar 1326 IRI1.0010.06201.20 
  Mirani, Sohaib 1460 IRI1.0010.14202.80 
  Salehi, Hosein 1375  * IRI1.0010.08201.60 
  Hojjatinejad, Ilia 1995 IRI0.001-0.2220-4.40 
  Rahnamai Namin, Mohammadreza 1531 IRI1.0010.20204.00 
  Maleki, Mojtaba 2019 IRI0.5010.30206.00 
 * 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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