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Rapid:
Individual Calculations September 2018 |
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| Chalangari, Mohsen Total change: -48.00 | |   |
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| Tehran Rapid 18 mordad 1397 | Tehran | IRI | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1555 | 2.00 | 5 | 0.45 | 20 | 9.00 | |
|  Modarresi, Muhyiddin | | | 1868 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Jaferian, Koosha | | | 1955 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alamir Virsagh, Ehsan | | | 1834 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rabbani, Abtin | | | 1155 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Motaghi, Haman | | | 1748 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | Tehran Rapid Cup 20 mordad 1397 | Tehran | IRI | 2018-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1555 | 2.00 | 5 | -0.88 | 20 | -17.60 | |
| | Abed, Meisam | | | 1955 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khosronejad, Abtin | | | 1155 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aghabalazadeh, Mohammad Hossein | | | 1404 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Shokri, Firouz | | | 1601 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Heydari, Hosein | | | 1373 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | Tehran Rapid Cup 3 Sharivar 1397 | Tehran | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1555 | 0.00 | 4 | -1.97 | 20 | -39.40 | |
| | Maghsoudloo, Amir Ali | | | 1848 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dehghani, Nami | | | 1286 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Noora, Amir Hossein | | | 1678 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Khalaji, Saead | | | 1441 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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