Rapid:
Individual Calculations June 2023 |
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Heydarian, Hadi Total change: -10.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1293 | 1463 | 3.00 | 5 | -0.54 | 20 | -10.80 | |
| Salehi, Hossein | | | 1090 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Babakhani, Hossein | | | 1302 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | Hamidian, Alireza | | | 1378 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Kahvand, Hosein | | | 1321 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | Mardani, Arjali | | | 1375 | IRI | 0.00 | 1 | -0.62 | 20 | -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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