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Rapid:
Individual Calculations April 2023 |
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| Khatibi, Meysam Total change: -11.00 | |   |
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| 1st Zanjan Sohrevardi Rapid Cup | Zanjan | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2115 | 7.50 | 9 | 1.29 | 20 | 25.80 | |
|  Bayat, Mahdi | | | 1715 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghezelbash, Ali | | | 1325 | IRI | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Alavi, Mahsa | | | 1733 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ebrahimi, Nima | | | 1921 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hosseinzadeh, Nima | f | | 2117 | IRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Kashefi, Amir Hosein | f | | 2136 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Rostami, Mohsen | | | 2029 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Tahmasebi, Hamidreza | | | 2145 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Rostami, Hossein | | | 2059 | IRI | 1.00 | 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) | | | | Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 2115 | 5.50 | 8 | -1.84 | 20 | -36.80 | |
| | Amirpour, Saman | | | 1807 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ghaffari, Ahmad | | | 1629 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Ghorbani, Zahra | | | 1453 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ghezelbash, Ali | | | 1715 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farhadi, Fatemeh | | | 1612 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Jafar Bonyad, Reza | | | 1381 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Vahdani, Sane | | | 1558 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mansoobi, Hossein | | | 1971 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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