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Rapid:
Individual Calculations March 2017 |
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| Efafi, Ebrahim Total change: 10.00 | |   |
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| Tehran Rapid Cup 14 Bahman 1395 | Tehran | IRI | 2017-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1965 | 6.00 | 7 | 0.50 | 20 | 10.00 | |
|  Nazari Nia, Shahram | | | 1565 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hamidian, Hamid | | | 1705 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Noorbakhsh Zadeh, Arshia | | | 1589 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fathollahi, Hamid | | | 1707 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mehrabi, Manouchehr | | | 1771 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kefayati, Mehrdad | | | 1775 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Khoshnood Khaneh, Babak | | | 1946 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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