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Rapid:
Individual Calculations March 2023 |
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| Osmani, Karina Total change: 30.00 | |   |
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| 20th Silvana Championship Chess Tournament 1401 | Western Azerbaijan | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1117 | 2.50 | 6 | 0.75 | 40 | 30.00 | |
|  Nouri, Zeinal | | | 1396 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Manda, Mamand | | | 1302 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Osmani, Kiana | | | 1338 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Khalifehzadeh, Matin | | | 1101 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Shahini, German | | | 1204 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Jalalian, Hossein | | | 1346 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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