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Rapid:
Individual Calculations June 2023 |
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| Golzarian, Kiarash Total change: 144.40 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U16)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1382 | 5.50 | 9 | 3.14 | 40 | 125.60 | |
|  Hojjatinejad, Ilia | | | 1840 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Sabilian, Mohammadkian | | | 1235 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Karimpour Talebi, Arman | | | 1617 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nasiri Evanaki, Mohammad Yasin | | | 1210 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Fathi, Abolfazl | | | 1637 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mohammadi Akbarabadi, Hossein | | | 1599 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Riahi, Arvin | | | 1882 | IRI | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Kharamin, Iman | | | 1708 | IRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Khanjani, Rastin | | | 1767 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | 12th Hamedan Casian Rapid Cup | Hamedan | IRI | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1439 | 4.50 | 8 | 0.47 | 40 | 18.80 | |
| | Azadi, Ali | | | 1070 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Korevand, Sina | | | 1939 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bagheri, Behshad | | | 1256 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Rahmatian, Shayan | | | 2013 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sharifi Shayan, Mohamadparsa | | | 1158 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Salim, Mehdi | | | 1524 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Soleimani Rad, Paria | | | 1201 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Masajedian, Moein | | | 1581 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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