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Rapid:
Individual Calculations January 2024 |
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| Zolfi, Hamed Total change: -25.60 | |   |
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| 22nd Silvana Rapid Chess Tournament 1402 | Urmia | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1338 | 1.00 | 5 | -1.28 | 20 | -25.60 | |
|  Vahdati, Dara | | | 1729 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zare, Jafar | | | 1589 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Osmani, Karina | | | 1150 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jalalian, Hossein | | | 1283 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Rafiei Lak, Mahdi | | | 1203 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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