Rapid: Individual Calculations June 2023
 Mahmoodi, Nader  Total change: -114.66  Rating chartPersonal card
 Alborz Rapid 15 Ordibehesht 1402 Alborz IRI 2023-05-12
RcRownchangeKK*chgGame
 1645 1880 4.50 7 -0.64 18 -11.52 
  Kazemi, Ghazal 1345 IRI0.001-0.9718-17.46 
  Doroudi, Mashhoud 1480  * IRI1.0010.08181.44 
  Malaknezhad, Amirali 1412 IRI1.0010.05180.90 
  Darvishi, Matin 1596 IRI1.0010.16182.88 
  Keyhan, Salman 1795 IRI1.0010.38186.84 
  Mastizadeh, Saeed 1859 IRI0.501-0.0318-0.54 
  Razaghi, Behrooz 2025 IRI0.001-0.3118-5.58 
 * 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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1511 1880 8.00 11 -1.83 18 -32.94 
  Kiani Aslani, Reza 1516 IRI0.001-0.9018-16.20 
  Shaerzadeh, M.hossein 1472 IRI1.0010.08181.44 
  Abtahi, Amir Reza 1560 IRI0.001-0.8718-15.66 
  Hadiehlou, Rasool 1453 IRI1.0010.07181.26 
  Ahangar, Kamran 1553 IRI0.501-0.3718-6.66 
  Rajabi, Milad 1480  * IRI1.0010.08181.44 
  Vasheghani, Behrad 1413 IRI0.501-0.4518-8.10 
  Hosseini, Seyed Yasin 1392 IRI1.0010.04180.72 
  Yousef Zarin, Mobin 1540 IRI1.0010.12182.16 
  Mardali, Yousef 1605 IRI1.0010.17183.06 
  Rajabi, Mohsen 1635 IRI1.0010.20183.60 
 * 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 22 ordibehesht 1402 Alborz IRI 2023-05-13
RcRownchangeKK*chgGame
 1520 1880 4.00 7 -2.00 18 -36.00 
  Khodabandehloo, Sina 1358 IRI1.0010.03180.54 
  Zeinali, Alireza 1671 IRI0.001-0.7718-13.86 
  Delshad, Mohsen 1530 IRI0.001-0.8918-16.02 
  Ahmadnia, Kiana 1480  * IRI1.0010.08181.44 
  Mandkari, Mohammadtaha 1329 IRI1.0010.03180.54 
  Mastizadeh, Saeed 1859 IRI0.001-0.5318-9.54 
  Malaknezhad, Amirali 1412 IRI1.0010.05180.90 
 * 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 29 ordibehesht 1402 Alborz IRI 2023-05-19
RcRownchangeKK*chgGame
 1682 1880 3.50 7 -1.61 18 -28.98 
  Bajalan, Mohammad 1480  * IRI1.0010.08181.44 
  Jalali, Armin 1721 IRI0.001-0.7118-12.78 
  Pooryavarsaeedi, Nima 1529 IRI1.0010.11181.98 
  Soleymani, Diba 1673 IRI1.0010.23184.14 
  Izady, Mohammad 1972 IRI0.001-0.3718-6.66 
  Esmaeili, Soroush 1795 IRI0.501-0.1218-2.16 
  Behrooz, Amir Mohammad 1605 IRI0.001-0.8318-14.94 
 * 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)
 
 Rapid Rated tournament(3), Iran Shahryar 28 Ordibesht 1402 Tehran IRI 2023-05-26
RcRownchangeKK*chgGame
 1706 1880 4.00 6 -0.29 18 -5.22 
  Vaseli, Ahmad 1592 IRI0.501-0.3418-6.12 
  Mousivand, Ali 1815 IRI1.0010.41187.38 
  Abedini, Morteza 1829 IRI0.501-0.0718-1.26 
  Esmaeili, Soroush 1795 IRI1.0010.38186.84 
  Behjati, Shahab 1617 IRI1.0010.18183.24 
  Rahimi, Mahdi 1585 IRI0.001-0.8518-15.30 

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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