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Rapid:
Individual Calculations March 2023 |
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| Kaviani, Artin Total change: -86.00 | |   |
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| 8th Hamedan Casian Rapid Cup | Hamedan | IRI | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1161 | 0.00 | 5 | -1.67 | 40 | -66.80 | |
|  Bagheri, Behrad | | | 1593 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Kimiaei, Amir Mohammad | | | 1386 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Golzarian, Kiarash | | | 1330 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nadi, Mohammad Hosein | | | 1108 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |  Jafari, Amir Hossein | | | 1140 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | Hamedan Youth Chess Championship - Open U18 | Hamedan | IRI | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1161 | 1.50 | 5 | -0.48 | 40 | -19.20 | |
| | Masajedian, Moein | | | 1568 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soltani, Heliya | | | 1071 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Maleki, Abolfazl | | | 1342 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Asadi, Mohamad Reza | | | 1209 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Beyg Mohammadi, Amir Mahdi | | | 1095 | IRI | 0.50 | 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) | | |
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