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Rapid:
Individual Calculations April 2023 |
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| Seyfi, Aadel Total change: 31.40 | |   |
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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 |
| 1589 | 1447 | 3.50 | 6 | 1.57 | 20 | 31.40 | |
|  Sattari, Hasan | | | 1446 | IRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ghaffari, Ahmad | | | 1629 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fadakar, Reza | | | 1551 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Sabernia, Gholamreza | | | 1692 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Javadpoor, Mohammad Hossein | | | 1468 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Pino, Mohammadamin | | | 1750 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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