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Rapid:
Individual Calculations June 2023 |
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| Salehi, Hossein Total change: 27.60 | |   |
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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 |
| 1440 | 1090 | 2.00 | 5 | 1.38 | 20 | 27.60 | |
|  Heydarian, Hadi | | | 1463 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Tehrandoost, Mahmood | | | 1583 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Poursaraei, Ali | | | 1303 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Nazarijalal, Mohammad Hosein | | | 1478 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shayani, Mohammad Ali | | | 1373 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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