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Rapid:
Individual Calculations February 2022 |
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| Sharafi, Abbas Total change: -44.60 | |   |
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| 3rd Qazvin Weekly Chess Tournament | Qazvin | IRI | 2022-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1400 | 1.50 | 6 | -2.23 | 20 | -44.60 | |
|  Mohammadi, Melika | | | 1744 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Moradi, Alireza | | | 1076 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Farmani Anuoshe, Ariyan | | | 1830 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hossein Verdi, Ali | | | 1074 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Rahimi, Mahdi | | | 1057 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Karimi, Aref | | | 1000 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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