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Rapid:
Individual Calculations September 2019 |
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| Heydari, Tarlan Total change: 12.80 | |   |
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| Tehran Team Rapid Cup 1398 | Tehran | IRI | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1117 | 2.00 | 4 | 0.64 | 20 | 12.80 | |
|  Mohammad Ebrahimkhan Abri, Dorsa | | wf | 1517 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shahriyari Mohammadi, Arman | | | 1163 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Hamdollahi, Zahra | | | 1355 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ghiyasvand, Mohammad Mahdi | | | 1016 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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