Rapid: Individual Calculations December 2023
 Mohandesi, Shahin  Total change: -33.49  Rating chartPersonal card
 pishkesvatan aban heiat tehran Tehran IRI 2023-10-26
RcRownchangeKK*chgGame
 1664 1864 5.00 6 0.60 17 10.20 
  Rahnamai Namin, Mohammadreza 1509 IRI1.0010.11171.87 
  Vaseli, Ahmad 1574 IRI1.0010.16172.72 
  Honari, Kaveh 1782 IRI0.001-0.6117-10.37 
  Rahmani, Jamshid 1536 IRI1.0010.13172.21 
  Faryad, Hasanali 1832 IRI1.0010.46177.82 
  Mahmoodi, Nader 1752 IRI1.0010.35175.95 

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)
 
 18th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-05
RcRownchangeKK*chgGame
 1660 1867 6.00 9 -0.68 17 -11.56 
  Kian Sirat , Yasin 1536 IRI1.0010.12172.04 
  Abbaspoorrad, Nikoo 1680 IRI0.501-0.2417-4.08 
  Mahmoodi, Nader 1732 IRI0.501-0.1817-3.06 
  Mahdi Zadeh, Mohamad 1643 IRI1.0010.22173.74 
  Kiaei, Ali 1638 IRI0.001-0.7917-13.43 
  Alavihour, Mirhatef 1467  * IRI1.0010.08171.36 
  Mohammadi Akbarabadi, Hossein 1509 IRI1.0010.10171.70 
  Esmaeilzadeh, Mohammadreza 1699 IRI1.0010.28174.76 
  Teimouri Yadkuri, Shahdad c2040 IRI0.001-0.2717-4.59 
 * 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)
 
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1662 1867 5.00 9 -1.56 17 -26.52 
  Ghadiri Bidhendi, Ebrahim 1562 IRI1.0010.14172.38 
  Khalafvand, Dorsa Sadat 1578 IRI1.0010.16172.72 
  Soozankar, A.m. m2145 IRI0.5010.33175.61 
  Sadeghi Givi, Reza 1957 IRI0.001-0.3817-6.46 
  Karimi, Salar 1563 IRI0.001-0.8617-14.62 
  Jamshidi, Pooya 1467  * IRI1.0010.08171.36 
  Ghanami , Mokhtar 1457 IRI1.0010.08171.36 
  Fardbehbahani, Behnam 1579 IRI0.501-0.3417-5.78 
  Sharifi, Mohammad 1654 IRI0.001-0.7717-13.09 
 * 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 IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1628 1867 5.00 8 -1.03 17 -17.51 
  Pour Eskandar, Aliakbar 1520 IRI1.0010.11171.87 
  Raygantafrashi, Sara 1396 IRI1.0010.05170.85 
  Doostkam, Pouyan 1792 IRI0.001-0.6017-10.20 
  Malakouti, Ehsan 1669 IRI1.0010.24174.08 
  Soutiazad, Amirali 1467  * IRI1.0010.08171.36 
  Ebadi, Seyed Ali 1923 IRI0.001-0.4217-7.14 
  Sarijloo, Morteza 1435 IRI1.0010.07171.19 
  Kalantari, Mohammad Saleh 1823 IRI0.001-0.5617-9.52 
 * 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)
 
 19th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1681 1867 7.00 9 0.70 17 11.90 
  Alinezhad, Parham 1348 IRI0.501-0.4717-7.99 
  Ostovari, Tarannom 1467  * IRI1.0010.08171.36 
  Naderiyan, Amir Hosein 1652 IRI1.0010.23173.91 
  Mardali, Yousef 1683 IRI1.0010.26174.42 
  Raji Ghasemi, Hamid Reza 1940 IRI0.5010.10171.70 
  Rajabi, Mohsen 1733 IRI1.0010.32175.44 
  Vasheghani, Behrad 1445 IRI1.0010.07171.19 
  Khoshkalam, Seyed Mehrab f2210 IRI0.001-0.1217-2.04 
  Khorasani, Amir Reza 1654 IRI1.0010.23173.91 
 * 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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