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Rapid:
Individual Calculations August 2022 |
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| Parvini Nezhad, Ilya Total change: -2.00 | |   |
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| 3rd IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1240 | 2.00 | 6 | -0.66 | 20 | -13.20 | |
|  Keshani, Kian | | | 1563 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kargari Arian, Saba | | | 1373 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sadr Arhami, Hamed | | | 1051 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lavasani, Hossein | | | 1653 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Khaledi, Parham | | | 1031 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hosseini, Seyed Arad | | | 1153 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | 4th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1240 | 2.00 | 5 | 0.56 | 20 | 11.20 | |
| | Sadeghi Givi, Reza | | | 1876 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Akhavan Rad, A. | | | 1638 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aminalroaya, Mohammaddariush | | | 1158 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Arablou, Bahar | | | 1108 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Eshraghi, Mahan | | | 1685 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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