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Rapid:
Individual Calculations June 2023 |
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| Nasrollahi, Habib Total change: -19.20 | |   |
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| 3rd Urmia Weekly Rapid Chess Tournament 1402 | Western Azerbaijan | IRI | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1897 | 5.00 | 7 | -0.70 | 20 | -14.00 | |
|  Faraji, Ali | | | 1497 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalifehzadeh, Karim | | | 1445 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Ghasemi, Araz | | | 1321 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Haghi, Feridoon | | | 1604 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Entekhabi, Aslan | | | 1637 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hosseinzadeh, Mehran | | | 2001 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Zare, Jafar | | | 1627 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | 4th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1897 | 5.00 | 7 | -0.68 | 20 | -13.60 | |
| | Hassanzadeh, Taha | | | 1404 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Aghanejad, Ebrahim | | | 1660 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Faraji, Ali | | | 1497 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khalifehzadeh, Karim | | | 1445 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hosseinzadeh, Mehran | | | 2001 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Yousefi, Arya | | | 1579 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Zare, Jafar | | | 1627 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | 5th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1897 | 5.50 | 7 | 0.42 | 20 | 8.40 | |
| | Khodi, Mohammad | | | 1497 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haghi, Feridoon | | | 1604 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rahimzadeh, Mohammad | | | 1679 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Asgharvand, Davood | | | 1817 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mohammadrezapour, Parsa | | | 1410 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Hosseinzadeh, Mehran | | | 2001 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Azar Abadi, Shahryar | | | 1823 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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