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Rapid:
Individual Calculations August 2017 |
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| Ehteramian, Hossein Total change: -49.20 | |   |
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| Tehran Rapid Senior Cup 9 Tir 1396 | Tehran | IRI | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1730 | 3.00 | 6 | -1.06 | 20 | -21.20 | |
|  Chalangari, Mohsen | | | 1411 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Heidari, Hamidreza | | | 1589 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Assadi, Roohollah | | | 1330 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaveh, Taghi | | | 1658 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Mehrabi, Manouchehr | | | 1744 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Rahmani, Jamshid | | | 1729 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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 6 Mordad 1396 Pishkesvatan | Tehran | IRI | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1730 | 0.00 | 2 | -1.40 | 20 | -28.00 | |
| | Barati, Khosro | | | 1549 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Farahsa, Khosro | | | 1614 | 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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