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Rapid:
Individual Calculations March 2023 |
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| Abbasi, Sayman Total change: 8.40 | |   |
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| Ardabil city chess championship 1401 | Ardabil | IRI | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1146 | 1.00 | 4 | 0.21 | 40 | 8.40 | |
|  Kaveh, Hossein | | | 1701 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ashrafi, Saber | | | 1666 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gahri, Jaber | | | 1193 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Parsa, Mohammadhossein | | | 1292 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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