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Rapid:
Individual Calculations October 2022 |
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| Hosseini, Mohammad Ebrahim Total change: -21.40 | |   |
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| The international Rapid competition of Master Tafrishi Cup | Mashhad | IRI | 2022-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1585 | 5.00 | 8 | -1.07 | 20 | -21.40 | |
|  Hasanpor Moghadam, Asma | | | 1185 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naderi, Arad | | | 1270 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rajabzade, Ali | | | 1330 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Keramati, Ali | | | 1221 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Khaledi, Mahdi | | | 1308 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hosseini, Seyed Erfan | | | 1342 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gerayeli, Kiarash | | | 1876 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hajatniya, Reyhaneh | | | 1348 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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