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Rapid:
Individual Calculations June 2023 |
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| Valadi, Mohammadreza Total change: 6.40 | |   |
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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 |
| 1496 | 1700 | 5.50 | 7 | 0.32 | 20 | 6.40 | |
|  Kahvand, Hosein | | | 1321 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Shayani, Mohammad Ali | | | 1373 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Javadi, Jalal | | | 1733 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Jamali, Mehrdad | | | 1497 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khoshbin, Amir | | | 1636 | IRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Seyfikar, Ahmad | | | 1433 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nazarijalal, Mohammad Hosein | | | 1478 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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