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Rapid:
Individual Calculations January 2023 |
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| Khalafvand, Dorsa Sadat Total change: -18.40 | |   |
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| 16th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1409 | 3.50 | 7 | -1.06 | 40 | -42.40 | |
|  Kalhori, Mohammad Aeen | | | 1119 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Faramarzi, Farzad | | | 1087 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ahadian, Armin | | | 1805 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rezaei, Sohrab | | | 1045 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Mehrabi, Manouchehr | | | 1605 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Haghkish, Masoud | | | 1150 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Saeid Panah, Parsa | | | 1167 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | 19th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1409 | 3.50 | 8 | 0.60 | 40 | 24.00 | |
| | Bahmani, Koorosh | | | 1755 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mousivand, Ali | | | 1580 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kazemi, Mantra | | | 1155 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Rastegar, Mohammad Matin | | | 1113 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ghadiri Bidhendi, Ebrahim | | | 1636 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Shahsavari, Sorena | | | 1771 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Khanaki, Amir Hossein | | | 1383 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Kashefi, Amir Hosein | f | | 2032 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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