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Rapid:
Individual Calculations March 2020 |
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| Alamir Virsagh, Ehsan Total change: 1.60 | |   |
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| Tehran Rapid Cup 10 bahman 1398 | Tehran | IRI | 2020-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1885 | 5.00 | 7 | -0.20 | 20 | -4.00 | |
|  Rasouli Vasheghani, Soniya | | | 1485 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shahsavari, Mahan | | | 1600 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Atakhan, Abtin | f | | 2143 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kaveh, Taghi | | | 1645 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Abedini, Farnood | | | 1485 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hadavandkhani, Mohammadmahdi | | | 1614 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Habibi, Radin | | | 1731 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | Student High school Rapid Cup 1398 | Tehran | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1885 | 3.00 | 3 | 0.24 | 20 | 4.80 | |
| | Saedi, Pouya | | | 1485 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zamzami, Pouya | | | 1485 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hashemi, Ali | | | 1485 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 1st Shahriyar chess tournament U2100 | Shahriyar | IRI | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1886 | 6.00 | 9 | 0.04 | 20 | 0.80 | |
| | Ghiyasvand, Mohammad Mahdi | | | 1486 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esmaeili, Soroush | | | 1517 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Babaniya, Benyamin | | | 2100 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zamani, Morteza | | | 1575 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rostami, Mohsen | | | 1668 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Rabani, Hashem | | | 1540 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pour Eskandar, Aliakbar | | | 1680 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Karami Kejani, Masoud | | | 2021 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mahmoody, M. Sadegh | | | 2038 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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