Rapid: Individual Calculations March 2024
 Ghadiri Bidhendi, Ebrahim  Total change: -48.00  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1408 1549 4.00 8 -1.30 20 -26.00 
  Gharib Gorgani, Sarina 1149  * IRI1.0010.08201.60 
  Raji Ghasemi, Hamid Reza 1864 IRI0.001-0.1420-2.80 
  Sabahi, Maryam 1277 IRI0.001-0.8320-16.60 
  Mousavizad, Poya 1196 IRI1.0010.11202.20 
  Dolat Abadi, Ali Asghar 1305 IRI1.0010.20204.00 
  Norouzi, Mahdiar 1287 IRI1.0010.18203.60 
  Neshan, Arshiya 1751 IRI0.001-0.2420-4.80 
  Moghareh, Ali 1433 IRI0.001-0.6620-13.20 
 * 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
 1536 1578 4.00 8 -0.45 20 -9.00 
  Rahnemania, Abdossamad 1310 IRI1.0010.17203.40 
  Karami, Ariya 1775 IRI0.001-0.2520-5.00 
  Gholipour, Esmaeil 1367 IRI1.0010.23204.60 
  Basiri, Hasan 1399 IRI1.0010.27205.40 
  Yousefi, Behniya 1736 IRI0.001-0.2920-5.80 
  Ebrahimibasyaei, Amirali 1416 IRI1.0010.29205.80 
  Mahmoody, Mohammad Sadegh 1895 IRI0.001-0.1320-2.60 
  Sameni, Amir Mahdi 1390 IRI0.001-0.7420-14.80 

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 20 Bahman Tehran IRI 2024-02-08
RcRownchangeKK*chgGame
 1369 1578 6.00 9 -0.65 20 -13.00 
  Jamali, Ali Reza 1170 IRI0.001-0.9220-18.40 
  Maleki Azar Kharani, Bahareh 1178  * IRI1.0010.08201.60 
  Radmojarad, Seyed Hossein 1262 IRI1.0010.13202.60 
  Gholipoor Azar Saen, Mohammad 1322 IRI0.001-0.8120-16.20 
  Jaladati, Esmaeil 1274 IRI1.0010.14202.80 
  Esmaili, Arsha 1366 IRI1.0010.23204.60 
  Badali Melkonians, Emil 1507 IRI1.0010.40208.00 
  Bozorgzade, Erfan 1810 IRI0.001-0.2120-4.20 
  Amri, Omid 1436 IRI1.0010.31206.20 
 * 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)
 

 

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