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Rapid:
Individual Calculations August 2023 |
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| Rahmatian, Shayan Total change: -29.80 | |   |
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| Hamedan Province Rapid Chess Championship 1402 | Hamedan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1958 | 6.50 | 9 | -0.74 | 20 | -14.80 | |
|  Eskandarian, Ehsan | | | 1558 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nazari Zadeh, Amir Mehdi | | | 1440 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Golzarian, Kiarash | | | 1590 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fathi, Abolfazl | | | 1608 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Alibabaei, Sasan | | | 1901 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Aghili Mofid, Davood | | | 1800 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ghazaghi, Parmida | | | 1530 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1984 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kalvandi, Nashmil | | | 1627 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | Hamedan Weekly Rapid Cup (23 Tir) | Hamedan | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1958 | 7.00 | 9 | -0.31 | 20 | -6.20 | |
| | Khosh Sefat, Shahram | | | 1253 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ghazaghi, Parmida | | | 1530 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Golzarian, Kiarash | | | 1590 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1984 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Beyg Mohammadi, Amir Mahdi | | | 1558 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delavari, Amin | | | 1350 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kiani Fotovat, Mohamad Matin | | | 1507 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Asadi, Sadegh | | | 1845 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Korevand, Sina | | | 1932 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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) | | | | Malayer Rapid Cup-30 Tir 1402 | Hamedan | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1958 | 7.00 | 9 | -0.44 | 20 | -8.80 | |
| | Saeidi, Shahrokh | | | 1558 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khademi, Fateme | | | 1393 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ranjbar, Sobhan | | | 1563 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Noori Azandariani, Hadis | | | 1238 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gholami, Amir Mohammad | | | 1469 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Saei Hamedani, Khashyar | | | 1578 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mardani, Alireza | | | 1871 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Arvan, Amirhosein | | | 1822 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1984 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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