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Rapid:
Individual Calculations June 2023 |
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| Khab Nama, Seyed Sadegh Total change: -9.20 | |   |
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| Hamedan Seniors Rapid Chess Tournament 1402 ( Ahmadreza Ardalani Memorial) | Hamedan | IRI | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1147 | 0.00 | 4 | -0.46 | 20 | -9.20 | |
|  Nazarijalal, Mohammad Hosein | | | 1478 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Jamali, Mehrdad | | | 1497 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Javadi, Jalal | | | 1733 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Shayani, Mohammad Ali | | | 1373 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | |
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