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Rapid:
Individual Calculations September 2022 |
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| Shiralizadeh, Araz Total change: -13.80 | |   |
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| 14th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1243 | 0.00 | 3 | -0.69 | 20 | -13.80 | |
|  Esm Hoseini, Hosein Ali | | | 1597 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Mogheisi, Amirhossein | | | 1395 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Makhdoom, Mohammad Radin | | | 1413 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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