Rapid: Individual Calculations July 2023
 Poursalan, Iman  Total change: 64.40  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1580 1251 1.00 5 0.26 28 7.28 
  Rahmani, Pedram 1812 IRI0.001-0.0228-0.56 
  Yousef Zarin, Mobin 1540 IRI0.001-0.1628-4.48 
  Nazari Nia, Shahram 1491 IRI1.0010.802822.40 
  Mehrabi, Manouchehr 1618 IRI0.001-0.1028-2.80 
  Poursalan, Ehsan 1438 IRI0.001-0.2628-7.28 

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 IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1498 1251 4.00 8 2.07 28 57.96 
  Doostkam, Pouyan 1804 IRI1.0010.972827.16 
  Bozorgzade, Erfan 1694 IRI0.001-0.0628-1.68 
  Hashemi Zadeh, Seyyed Kasra 1528 IRI0.001-0.1728-4.76 
  Ostad Ghasemi, Amirmohammad 1073 IRI1.0010.27287.56 
  Mahmoudi, Pouria 1412 IRI1.0010.712819.88 
  Raji, Hamid 1636 IRI0.001-0.0928-2.52 
  Khalafvand, Dorsa Sadat 1427 IRI0.001-0.2728-7.56 
  Vasheghani, Behrad 1413 IRI1.0010.712819.88 

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)
 
 Alborz Rapid 2 Tir 1402 Alborz IRI 2023-06-22
RcRownchangeKK*chgGame
 1538 1291 2.00 6 0.56 28 15.68 
  Abedini, Morteza 1805 IRI0.001-0.0428-1.12 
  Khajehmirzaei Yazdi, Jamal 1592 IRI1.0010.852823.80 
  Normohammadi, Gholam Hazrat 1547 IRI0.001-0.1928-5.32 
  Pooryavarsaeedi, Nima 1560 IRI0.001-0.1728-4.76 
  Esmaili, Mobin 1061 IRI1.0010.21285.88 
  Behrooz, Amir Mohammad 1662 IRI0.001-0.1028-2.80 

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)
 
 Alborz Rapid 26 Khordad 1402 Alborz IRI 2023-06-26
RcRownchangeKK*chgGame
 1284 1291 2.50 6 -0.59 28 -16.52 
  Doroudi, Mashhoud 1240 IRI1.0010.432812.04 
  Taghizadeh Andarabi, Taraneh 1580 IRI0.001-0.1628-4.48 
  Noorani, Fatima 1285 IRI0.001-0.5128-14.28 
  Motamedzadeh, Kourosh 1061 IRI1.0010.21285.88 
  Danesh Kohan, Mohsen 1275 IRI0.001-0.5228-14.56 
  Yaghoubi, Amirali 1263 IRI0.501-0.0428-1.12 

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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