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Individual Calculations June 2023 |
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| Zarei, Mehrdad Total change: -90.80 | |   |
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| Hamedan Chess Championship 2023 (1402) | Hamedan | IRI | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1389 | 1.00 | 6 | -2.27 | 40 | -90.80 | |
|  Korevand, Sina | | | 2104 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Jabbari Hesabi, Kian | | | 1236 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Maleki, Abolfazl | | | 1275 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Abbasi, Mohammad Benyamin | | | 1274 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Soltani, Heliya | | | 1173 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Azarion, Alireza | | | 1415 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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