Rapid: Individual Calculations July 2023
 Mohandesi, Shahin  Total change: -19.00  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1710 1940 6.00 9 -0.66 20 -13.20 
  Roshantab, Sadra 1266 IRI1.0010.01200.20 
  Naderiyan, Amir Hosein 1543 IRI1.0010.08201.60 
  Zeinali, Alireza 1671 IRI1.0010.17203.40 
  Mahdavi, Reza f2326 IRI0.001-0.0920-1.80 
  Bozorgzade, Erfan 1694 IRI1.0010.19203.80 
  Ghayourifar, Amir 1758 IRI0.001-0.7420-14.80 
  Ganjeh, Yousef 1672 IRI1.0010.17203.40 
  Khodaverdi, Artin 1540  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1920 IRI0.001-0.5320-10.60 
 * 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)
 
 Rapid Rated tournament(4), Iran Shahryar 12 khordad 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1781 1900 5.00 7 0.56 20 11.20 
  Azimyan Ghahremanlo, Ilya 1500  * IRI1.0010.08201.60 
  Ghorbani, Kambiz 1586 IRI1.0010.14202.80 
  Bagheri, Behrooz 1758 IRI0.501-0.1920-3.80 
  Mohammadpour, Afshin 1939 IRI0.5010.05201.00 
  Mastizadeh, Saeed 1930 IRI0.5010.04200.80 
  Esmaeili, Soroush 1881 IRI1.0010.47209.40 
  Mehran, Hossein 1875 IRI0.501-0.0320-0.60 
 * 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)
 
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1738 1900 5.50 9 -0.44 20 -8.80 
  Ighani, Kamran 1432 IRI1.0010.05201.00 
  Mahmoudi, Nima 1520 IRI0.001-0.9120-18.20 
  Teymouri, Amir Hossein 1500  * IRI1.0010.08201.60 
  Gholipour, Esmaeil 1427 IRI1.0010.05201.00 
  Naderiyan, Amir Hosein 1571 IRI1.0010.12202.40 
  Bozorgzade, Erfan 1696 IRI1.0010.24204.80 
  Noroozi, Omid m2094 IRI0.5010.25205.00 
  Mahdavi, Reza f2294 IRI0.001-0.0820-1.60 
  Abedi, Ali 2104 IRI0.001-0.2420-4.80 
 * 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 Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1709 1900 6.50 10 -0.41 20 -8.20 
  Bagherghara, Kourosh 1500  * IRI1.0010.08201.60 
  Khademi, Fateme 1398 IRI1.0010.04200.80 
  Shokri, Firouz 1578 IRI1.0010.13202.60 
  Abedi, Ali 2104 IRI0.001-0.2420-4.80 
  Hosseini, Seyed Erfan 1402 IRI0.501-0.4620-9.20 
  Mahmoody, M. Sadegh 1919 IRI1.0010.532010.60 
  Hoseini, S.alireza 1878 IRI1.0010.47209.40 
  Sadeghi Givi, Reza 1953 IRI0.001-0.4320-8.60 
  Hojjatinejad, Ilia 1787 IRI0.501-0.1520-3.00 
  Fardbehbahani, Behnam 1566 IRI0.501-0.3820-7.60 
 * 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)
 

 

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