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Rapid:
Individual Calculations November 2017 |
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| Boland Eghbal, Taha Total change: -45.60 | |   |
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| Tehran Rapid Cup 1 Mehr 1396 U2000 | Tehran | IRI | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1666 | 2.50 | 6 | -0.40 | 20 | -8.00 | |
|  Ghobadibigvand, A. | | | 1884 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Salehimoghaddam, A. | | | 1794 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shaghaghi, Gholamreza | | | 1692 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Soltanian, Hamid Reza | | | 1360 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mehrabi, Manouchehr | | | 1731 | IRI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Mohammadi, Erfan | | | 1578 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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 25 Mehr 1396 | Tehran | IRI | 2017-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1666 | 0.50 | 4 | -1.44 | 20 | -28.80 | |
| | Ghobadibigvand, A. | | | 1842 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Chalangari, Mohsen | | | 1537 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Tondro, Amir Hosein | | | 1542 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Rezaei, Hamidreza | | | 1788 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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 27 Mehr 1396 | Rapid | IRI | 2017-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1666 | 3.00 | 7 | -0.44 | 20 | -8.80 | |
| | Nikian, Hamid | | | 1266 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talebi, Masoud | | | 1963 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Roozbayan, Reza | | | 2012 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Farokhi, Keyvan | | | 1781 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mehrabi, Manouchehr | | | 1762 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Azimi Aghghale, Amirmahdi | | | 1323 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Chalangari, Mohsen | | | 1537 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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