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Rapid:
Individual Calculations June 2023 |
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| Mohebbi, Sadra Total change: -4.80 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1573 | 6.00 | 10 | -0.24 | 20 | -4.80 | |
|  Taavoni, Rahim | | | 1981 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abdolzadeh, Baktash | | | 1409 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Garsiforoush, M. | | | 1953 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dashtaki, Mohammadmehdi | | | 1362 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1261 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nasehi, Hasanali | | | 1200 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sheikhalizadeh, Mahmood | | | 1268 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Farhadi, Amin | | | 1173 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kakavand, Ramtin | | | 1808 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Akbarhamze, Amirhossein | | | 1295 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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