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Rapid:
Individual Calculations September 2019 |
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| Mehri, Mohammad Amin Total change: 17.00 | |   |
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| Tehran Rapid Cup 31Mordad 1398 | Tehran | IRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1355 | 3.00 | 7 | -0.17 | 20 | -3.40 | |
|  Mahmoody, M. Sadegh | | | 1755 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ghorbani Shandi, Amirmoohamad | | | 1006 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Harati, Hasti | | | 1643 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hazeri, Naser | | | 1054 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kaveh, Taghi | | | 1614 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ghasemi, Hasti | | | 1106 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Karimpour Talebi, Arman | | | 1600 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | 2nd Iranian Talent Olympiad 2019- Boys Rapid | Gilan | IRI | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1355 | 2.50 | 6 | 1.02 | 20 | 20.40 | |
| | Heydari, Mohammad Masoud | | | 1681 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Niromand, Mohammad Ebrahim | | | 1618 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karami, Mahan | | | 1653 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nabavi, Seyed Mohammadmahdi | | | 1236 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dezhdar, Roozbeh | | | 1652 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hamzeh Javaran, Kasra | | | 1586 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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) | | |
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