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Rapid:
Individual Calculations April 2023 |
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| Hoseini, Seyedeh Niki Total change: 16.40 | |   |
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| Mazandaran Rapid Chess Championship | Mazandaran | IRI | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1088 | 1.00 | 6 | 0.41 | 40 | 16.40 | |
|  Barzegar, Saeb | | | 1955 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Vahedi, Arad | | | 1414 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Alavi, Mir Mahmood | | | 1348 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Aghapoor Kazemi, Mehdi | | | 1593 | IRI | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Bagheri Astani, Farzam | | | 1533 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Yosefi, Mohammad Taher | | | 1346 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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