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Rapid:
Individual Calculations March 2023 |
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| Yaghobpour, Darioush Total change: 7.40 | |   |
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| Ardabil city chess championship 1401 | Ardabil | IRI | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1410 | 3.00 | 6 | 0.37 | 20 | 7.40 | |
|  Noorozi, Sina | | | 1471 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Safari, Yazdan | | | 1073 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Freidoonzadeh, Akbar | | | 1684 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Alipour, Sina | | | 1305 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Oroojzadeh, Fardin | | | 1676 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Jafarpour, Mobin | | | 1531 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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