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Rapid:
Individual Calculations April 2023 |
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| Daryani, Mehdi Total change: -5.20 | |   |
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| 5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1375 | 1.50 | 5 | -0.26 | 20 | -5.20 | |
|  Khalesi, Vahid | f | | 2098 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Shahrazad, Masoud | | | 1638 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zoulfaghari, Alireza | | | 1568 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hatam Bakhshian, Seyed Hossein | | | 1080 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Khalafi, Akbar | | | 1397 | IRI | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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