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Rapid:
Individual Calculations April 2019 |
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| Tayebi, Ehsan Total change: -13.80 | |   |
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| Tehran Rapid Cup 11 Esfand 1397 | Tehran | IRI | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1392 | 0.00 | 5 | -1.21 | 20 | -24.20 | |
|  Rajabi, Mohsen | | | 1791 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Moradzadeh, Mohammad | | | 1601 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nazari Nia, Shahram | | | 1560 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rahnama, M.reza | | | 1586 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Khalaji, Saead | | | 1489 | IRI | 0.00 | 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 Cup 18 Esfand 1397 | Tehran | IRI | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1392 | 1.50 | 5 | 0.51 | 20 | 10.20 | |
| | Behrouzi, Farshid | | | 1475 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Mehrabi, Manouchehr | | | 1746 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rajabi, Mohsen | | | 1791 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nazari Nia, Shahram | | | 1560 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Taromi, Abbas | | | 1709 | IRI | 0.50 | 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 Cup 25 Esfand 1397 | Tehran | IRI | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1392 | 1.00 | 6 | 0.01 | 20 | 0.20 | |
| | Sekhavatmandi, Roham | | | 1772 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Ghobadibigvand, A. | | | 1792 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Noroozi, Meisam | | | 1792 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mehrabi, Manouchehr | | | 1746 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mahboob, Amir | | | 1618 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jalilzadeh, Hamid | | | 1446 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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