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Rapid:
Individual Calculations June 2023 |
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| Ramshini, Hamed Total change: -8.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1605 | 4.00 | 8 | -0.17 | 20 | -3.40 | |
|  Nasiri, Abolfazl | | | 1338 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mousivand, Ali | | | 1815 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Torshizi, Saeed | | | 1401 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Vakili, Hosein | | | 1723 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bakhtiari, Mohammad Taha | | | 1205 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karami Kejani, Masoud | | | 1773 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fereidooni Jamalzadeh, Alireza | | | 1449 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Saemi, Sina | | | 1959 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | Rapid Sabzevar 1402 Khorasan Razavi | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1605 | 5.00 | 7 | 1.06 | 20 | 21.20 | |
| | Rivadeh, Farham | | | 1229 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Zare, Jamal | | | 1789 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghasemi, Aynaz | | | 1245 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Asadi, Mehrsam | | | 1666 | IRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Parsa Rad, Amirhesam | | | 1611 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kamran Nia, Elena | | | 1423 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Abdollahabadi, Amir Hosien | | | 1821 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | Rapid cup 7 khordad khorasanrazavi | Mashhad | IRI | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1605 | 2.50 | 5 | -1.31 | 20 | -26.20 | |
| | Sadoghiani, Korosh | | | 1231 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tavousi, Abbas | | | 1350 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Karimi, Hossein | | | 1463 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Pak Niyat, Ali | | | 1333 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Amini, Ezatullah | | | 1547 | AFG | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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