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Rapid:
Individual Calculations July 2023 |
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| Alizadeh, Amirhosein Total change: 154.56 | |   |
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| 3rd IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1572 | 6.00 | 9 | 0.47 | 16 | 7.52 | |
|  Ghafourian, Amir Ali | | | 2086 | IRI | 0.00 | 1 | -0.04 | 16 | -0.64 | |  Abdolzadeh, Baktash | | | 1457 | IRI | 1.00 | 1 | 0.34 | 16 | 5.44 | | | Shojapoor, Mahan | | | 1172 * | IRI | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Kalhori, Mohammad Aeen | | | 1197 | IRI | 1.00 | 1 | 0.09 | 16 | 1.44 | | | Alizadegan, Korosh | | | 1923 | IRI | 0.00 | 1 | -0.11 | 16 | -1.76 | | | Movahedi Sadr, Ali | | | 1327 | IRI | 0.00 | 1 | -0.80 | 16 | -12.80 | | | Barat Pour, Daniz | | | 1386 | IRI | 1.00 | 1 | 0.26 | 16 | 4.16 | | | Yaghoobi, Tara | | | 1439 | IRI | 1.00 | 1 | 0.32 | 16 | 5.12 | | | Kazemi, Hosein | | | 1448 | IRI | 1.00 | 1 | 0.33 | 16 | 5.28 | | | * 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 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1572 | 5.00 | 9 | -0.16 | 16 | -2.56 | |
| | Mahdavi, Reza | f | | 2294 | IRI | 0.00 | 1 | -0.01 | 16 | -0.16 | | | Gholipour, Esmaeil | | | 1427 | IRI | 0.00 | 1 | -0.69 | 16 | -11.04 | | | Taghinejad Gilvaei, Irik | | | 1172 * | IRI | 1.00 | 1 | 0.08 | 16 | 1.28 | | | Alinezhad, Parham | | | 1223 | IRI | 1.00 | 1 | 0.11 | 16 | 1.76 | | | Movahedi Sadr, Ali | | | 1327 | IRI | 1.00 | 1 | 0.20 | 16 | 3.20 | | | Garosian, Vania | | | 1414 | IRI | 1.00 | 1 | 0.29 | 16 | 4.64 | | | Garsiforoush, M. | | | 1882 | IRI | 0.00 | 1 | -0.14 | 16 | -2.24 | | | Marvi, Targol | | | 1357 | IRI | 1.00 | 1 | 0.23 | 16 | 3.68 | | | Rezvani, A.h. | | | 1785 | IRI | 0.00 | 1 | -0.23 | 16 | -3.68 | | | * 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 Chess To Infinity Weekly Rpid Tournaments 1402 | Tehran | IRI | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1572 | 5.00 | 8 | 2.91 | 16 | 46.56 | |
| | Rostami, Mohsen | | | 2048 | IRI | 1.00 | 1 | 0.95 | 16 | 15.20 | | | Pilvaieh, Ali | | | 1905 | IRI | 0.00 | 1 | -0.12 | 16 | -1.92 | | | Gholami, Armin | | | 1838 | IRI | 1.00 | 1 | 0.82 | 16 | 13.12 | | | Abbaspoorrad, Nikoo | | | 1713 | IRI | 1.00 | 1 | 0.69 | 16 | 11.04 | | | Alizadeh, Amirmohammad | | | 1879 | IRI | 1.00 | 1 | 0.86 | 16 | 13.76 | | | Doroodgar, Amir Hossein | | | 2081 | IRI | 0.00 | 1 | -0.04 | 16 | -0.64 | | | Eshraghi, Mahan | | | 1700 | IRI | 0.00 | 1 | -0.33 | 16 | -5.28 | | | Ostovari, Tarannom | | | 1161 | IRI | 1.00 | 1 | 0.08 | 16 | 1.28 | |
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) | | | | 3rd Iran Under 14 Chess League 1402 (Rapid) | Tehran | IRI | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1572 | 5.50 | 7 | 2.15 | 16 | 34.40 | |
| | Abed Masrorkhah, Artin | | | 1416 | IRI | 0.50 | 1 | -0.21 | 16 | -3.36 | | | Kazemi, Hosein | | | 1448 | IRI | 0.50 | 1 | -0.17 | 16 | -2.72 | | | Gholami, Armin | | | 1838 | IRI | 0.50 | 1 | 0.32 | 16 | 5.12 | | | Alavi, Mahsa | | | 1822 | IRI | 1.00 | 1 | 0.81 | 16 | 12.96 | | | Soleymani, Parham | | | 1307 | IRI | 1.00 | 1 | 0.18 | 16 | 2.88 | | | Biglarifard, Koorosh | | | 1805 | IRI | 1.00 | 1 | 0.79 | 16 | 12.64 | | | Darvishi, Matin | | | 1522 | IRI | 1.00 | 1 | 0.43 | 16 | 6.88 | |
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 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1572 | 5.50 | 9 | 4.29 | 16 | 68.64 | |
| | Rahmatpisheh, Amir Hossein | | | 1823 | IRI | 1.00 | 1 | 0.81 | 16 | 12.96 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1998 | IRI | 0.00 | 1 | -0.07 | 16 | -1.12 | | | Ahadian, Armin | | | 1769 | IRI | 1.00 | 1 | 0.75 | 16 | 12.00 | | | Alizadeh, Amirmohammad | | | 1879 | IRI | 1.00 | 1 | 0.86 | 16 | 13.76 | | | Doroodgar, Amir Hossein | | | 2081 | IRI | 1.00 | 1 | 0.96 | 16 | 15.36 | | | Sadeghi Givi, Reza | | | 1953 | IRI | 0.00 | 1 | -0.09 | 16 | -1.44 | | | Parham Asl, Mani | | | 1846 | IRI | 1.00 | 1 | 0.83 | 16 | 13.28 | | | Alizadegan, Korosh | | | 1923 | IRI | 0.00 | 1 | -0.11 | 16 | -1.76 | | | Doostkam, Pouyan | | | 1871 | IRI | 0.50 | 1 | 0.35 | 16 | 5.60 | |
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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