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Rapid:
Individual Calculations June 2023 |
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| Taavoni, Rahim Total change: -8.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1981 | 7.50 | 10 | -0.40 | 20 | -8.00 | |
|  Mohebbi, Sadra | | | 1573 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Asgharpourmasoleh, Tara | | | 1665 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Navarchi, Mehrdad | | | 1757 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rezvani, A.h. | | | 1727 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Akbari, Hossein | | | 1732 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Abbasi, Amirtaha | | | 1581 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gholami, Armin | | | 1846 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ghaffari, Mehdi | | | 1791 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hooshdarmahjoob, Navid | | | 1749 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khanipour, Abolfazl | | | 1928 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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) | | |
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