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Rapid:
Individual Calculations July 2023 |
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| Sakhawaty, Sepehr Total change: -38.60 | |   |
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| 2nd IRCF Weekly Rapid Tournaments 1402 | Tehran | IRI | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1748 | 5.50 | 9 | -1.35 | 20 | -27.00 | |
|  Zarneshan, Arash | | | 1190 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Abed Masrorkhah, Artin | | | 1408 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ghaziolsharif, Kaveh | | | 2150 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yousef Zarin, Mobin | | | 1540 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abtahi, Amir Reza | | | 1560 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Poursalan, Ehsan | | | 1438 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khodaverdi, Artin | | | 1348 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ghasempour, Hossein | | | 1408 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tabassomi, Amir Erfan | | | 1552 | IRI | 0.50 | 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) | | | | 1st IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1748 | 5.00 | 9 | -0.58 | 20 | -11.60 | |
| | Zarneshan, Arash | | | 1348 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasheghani, Behrad | | | 1413 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Eskandary, Mahmood | | | 1990 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mahmoudi, Pouria | | | 1412 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shahmoradi, Hesam | | | 1959 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sedaghati, Mehrdad | f | | 2102 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hashemi Zadeh, Seyyed Kasra | | | 1528 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Khalafvand, Dorsa Sadat | | | 1427 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shahkarami, Amin | | | 1592 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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) | | |
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