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Rapid:
Individual Calculations June 2023 |
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| Chalangari, Mohsen Total change: -39.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1525 | 2.50 | 7 | -1.95 | 20 | -39.00 | |
|  Hoseini, S.alireza | | | 1895 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Noori Komroudi, Mahdi | | | 1369 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Akbari, Hossein | | | 1732 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kazemi, Ghazal | | | 1345 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Abdollahi, Tanaz | | | 1251 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Davoudi, Adel | | | 1120 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kosari, Sarina | | | 1125 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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