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Rapid:
Individual Calculations September 2019 |
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| Akhgari, Reza Total change: -15.20 | |   |
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| Tehran Rapid Cup 5 Mordad 1398 | Tehran | IRI | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1946 | 4.50 | 5 | 0.61 | 20 | 12.20 | |
|  Mahdizadeh, Mohammad | | | 1631 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Rahnama, M.reza | | | 1634 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mokhtari Moghadam, Taha | | | 1850 | IRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Fathi Tavani, Farhoud | | | 1769 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mehrabi, Manouchehr | | | 1691 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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 12 Mordad 1398 | Tehran | IRI | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1946 | 4.00 | 6 | -0.94 | 20 | -18.80 | |
| | Mohammadzadeh, Hadi | | | 1649 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mahboob, Amir | | | 1593 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mehrabi, Manouchehr | | | 1691 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ghobadibigvand, A. | | | 1752 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sadegh Almani, Mohammad | | | 1726 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Raei, Alireza | | | 1637 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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 2Shahrivar 1398 | Tehran | IRI | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1946 | 2.50 | 4 | -0.43 | 20 | -8.60 | |
| | Ghorbani Shendi, Abolfazl | | | 1546 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghobadibigvand, A. | | | 1752 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ghafouri, Mohammad Javad | | | 1748 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Izady, Mohammad | | | 1949 | IRI | 1.00 | 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) | | |
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