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Rapid:
Individual Calculations January 2024 |
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| Rahmatian, Shayan Total change: 23.60 | |   |
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| 2nd IRCF Rapid CUP 1402 (University Students Day) | Tehran | IRI | 2023-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1873 | 6.50 | 8 | 2.18 | 20 | 43.60 | |
|  Dehghani, Ehsan | | | 1473 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bakhtaki, Amir Reza | | | 1627 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shahbazi, Parsa | | | 1658 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Omoorisarabi, Ilia | | | 2104 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Afshari, Mohammadparsa | | | 1623 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kashefi, Amir Hosein | f | | 2079 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Jamshidi, Amir Hossein | f | | 2154 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Motaghi, Farbod | | | 1949 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | 23th Chess to Infinity Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1873 | 4.50 | 7 | -1.00 | 20 | -20.00 | |
| | Olama, Parsa | | | 1473 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghasempour, Hossein | | | 1479 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Namazi Shirazi, Ali | | | 1351 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Barati Masihi, Kevin | | | 1643 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Moghareh, Ali | | | 1362 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Abbasi, Meisam | | | 1669 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Omidi, Arya | | | 2137 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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