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Rapid:
Individual Calculations November 2023 |
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| Zahedifar, Anahita Total change: -18.80 | |   |
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| 15th Chess to Infinity Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1966 | 5.50 | 8 | -0.94 | 20 | -18.80 | |
|  Balouie, Mohammadmahdi | | | 1523 | IRI | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Ghadiri, Soleiman | | | 1566 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Toosi, Mohammad Yasin | | | 1339 | IRI | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Malakouti, Ehsan | | | 1625 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pilvaieh, Ali | | | 1881 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Mousivand, Ali | | | 1853 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Riahi, Arvin | | | 1901 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Abbaspoorrad, Nikoo | | | 1664 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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