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Rapid:
Individual Calculations December 2023 |
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| Amiri, Erfan Total change: -25.00 | |   |
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| 5th BarandeSho Cup - Rapid (Kermanshah Province) | Kermanshah | IRI | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1581 | 2.50 | 7 | -1.25 | 20 | -25.00 | |
|  Chavari, Mohammad Mahdi | | | 2059 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Karimi, Karen | | | 1220 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dezhdar, Roozbeh | | | 1895 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rasoul, Fashi | | | 1383 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sajadipoor, Aliakbar | | | 1706 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Yazdani, Saghar | | | 1181 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Soorni Aliyaei, Mohammad Mahdi | | | 1469 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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