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Rapid:
Individual Calculations December 2017 |
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| Abbaspoorrad, Nikoo Total change: -5.40 | |   |
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| Tehran Rapid 16 Aban 1396 | Tehran | IRI | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1673 | 3.00 | 5 | 0.42 | 20 | 8.40 | |
|  Jalalvand, Mostafa | | | 1273 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghobadibigvand, A. | | | 1816 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Roohi, Behzad | | | 1546 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Asgharvand, Davood | | | 2016 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nazari Nia, Shahram | | | 1627 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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) | | | | Tehran Rapid 23 Aban 1396 | Tehran | IRI | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1673 | 3.00 | 5 | -0.65 | 20 | -13.00 | |
| | Shahsavari, Mahan | | | 1297 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Sekhavatmandi, Roham | | | 1569 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Roohi, Behzad | | | 1546 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Shahsavari, Shayan | | | 1435 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nosratollahi, Arash | | | 1580 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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 30 Aban 1396 | Tehran | IRI | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1673 | 2.50 | 5 | -0.04 | 20 | -0.80 | |
| | Shahsavari, Shayan | | | 1435 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Asgharvand, Davood | | | 2016 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sekhavatmandi, Roham | | | 1569 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ghobadibigvand, A. | | | 1816 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Roohi, Behzad | | | 1546 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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