Rapid: Individual Calculations July 2023
 Pooryavarsaeedi, Nima  Total change: -26.00  Rating chartPersonal card
 Alborz Rapid Cup 10 Khordad (1402) Alborz IRI 2023-05-31
RcRownchangeKK*chgGame
 1502 1529 3.00 6 -0.43 20 -8.60 
  Mashatan, Reza 2144 IRI0.001-0.0220-0.40 
  Namazi, Mohammad Parsa 1178 IRI0.001-0.8920-17.80 
  Doroudi, Mashhoud 1201 IRI1.0010.13202.60 
  Malaknezhad, Mohammad Taha 1352 IRI1.0010.27205.40 
  Kachian, Amir 1793 IRI0.001-0.1820-3.60 
  Kazemi, Ghazal 1345 IRI1.0010.26205.20 

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 Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1593 1560 3.00 7 -0.36 20 -7.20 
  Rostami, Hossein 2035 IRI0.001-0.0520-1.00 
  Shokoohi Pooya, Pouyan 1199 IRI1.0010.10202.00 
  Rostami, Mohsen 2048 IRI0.001-0.0420-0.80 
  Khaledi, Parham 1301 IRI1.0010.18203.60 
  Golshanizad, Saeed 1623 IRI0.001-0.4120-8.20 
  Bagheri, Mani 1160  * IRI1.0010.08201.60 
  Rezvani, A.h. 1785 IRI0.001-0.2220-4.40 
 * 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)
 
 Alborz Rapid 19 khordad 1402 Alborz IRI 2023-06-20
RcRownchangeKK*chgGame
 1603 1560 3.50 7 0.33 20 6.60 
  Razaghi, Behrooz 2012 IRI0.001-0.0620-1.20 
  Zare, Kasra 1188 IRI1.0010.10202.00 
  Malaknezhad, Mohammad Taha 1391 IRI1.0010.28205.60 
  Moghadas Jafari, Mohammad 1721 IRI0.001-0.2920-5.80 
  Keyhan, Salman 1737 IRI0.001-0.2720-5.40 
  Ghodousi, Arian 1536 IRI1.0010.47209.40 
  Zarei, Farhad 1635 IRI0.5010.10202.00 

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
 1320 1560 4.00 7 -1.48 20 -29.60 
  Ghadyani, Shadi 1214 IRI1.0010.11202.20 
  Sodachi, Saba 1407 IRI0.001-0.7020-14.00 
  Heidari, Parham 1172 IRI1.0010.09201.80 
  Yaghoobi, Tara 1439 IRI0.001-0.6620-13.20 
  Poursalan, Iman 1291 IRI1.0010.17203.40 
  Rahimpour, Arian 1454 IRI0.001-0.6420-12.80 
  Yaghoubi, Amirali 1263 IRI1.0010.15203.00 

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
 1454 1560 5.00 7 0.64 20 12.80 
  Motamedzadeh, Kourosh 1160  * IRI1.0010.08201.60 
  Safdarian, Saman 1402 IRI1.0010.29205.80 
  Khajehmirzaei Yazdi, Jamal 1592 IRI1.0010.542010.80 
  Esmaeili, Soroush 1881 IRI0.001-0.1320-2.60 
  Taghizadeh Andarabi, Taraneh 1580 IRI0.001-0.4720-9.40 
  Noorani, Fatima 1285 IRI1.0010.17203.40 
  Danesh Kohan, Mohsen 1275 IRI1.0010.16203.20 
 * 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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