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Rapid:
Individual Calculations August 2023 |
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| Karra, Siavash Total change: 8.80 | |   |
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| Maron cup | Kohgiloyeh and Boyerahmad | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1902 | 7.50 | 9 | 0.44 | 20 | 8.80 | |
|  Saadatneshan, Mahmood | | | 1502 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Torabi, Abolghasem | | | 1517 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mortazavi, Sayed Kamoloddin | | | 1562 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dolatshahi, Rohollah | | | 1657 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Daneshpour, S.a. | | | 1914 | IRI | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Sedaghatjo, Jamal | | | 1489 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Aberomandnia, Ali | | | 1644 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Shahroei, Javad | | | 1832 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ahmadi, Akbar | | | 1739 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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