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Individual Calculations January 2022 |
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| Hamidi, Ahmad Total change: -14.00 | |   |
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| Khouzestan Standard Cup U2000 | Khouzestan | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1522 | 2.50 | 6 | -0.70 | 20 | -14.00 | |
|  Darabi, Mohammad Parsa | | | 1122 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Movahed, Sina | | | 1886 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Zamani, Alireza | | | 1304 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Parvin, Zahra | | | 1574 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Beytmashall, Abdolghader | | | 1653 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Taheri, Parsa | | | 1413 | 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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