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Rapid:
Individual Calculations March 2023 |
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| Abedi, Hossein Total change: 1.80 | |   |
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| Ardabil city chess championship 1401 | Ardabil | IRI | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1928 | 6.50 | 8 | 0.09 | 20 | 1.80 | |
|  Ghahramani, Amir Mehdi | | | 1528 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hosseinnezhad, Amirreza | | | 1432 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Fekri, Mehdi | | | 1590 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Naderi, Bahram | | | 1637 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Majidzadeh, Amirhossein | | | 2044 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jafarpour, Mobin | | | 1531 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Freidoonzadeh, Akbar | | | 1684 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Basharkhah, Shapour | | | 1741 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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