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Rapid:
Individual Calculations November 2023 |
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| Ghayourifar, Amir Total change: -12.00 | |   |
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| 1st Father Cup Rapid Chess Tournament [Afzoon Group] | Rasht | IRI | 2023-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2053 | 7.00 | 10 | -0.30 | 40 | -12.00 | |
|  Poursalan, Iman | | | 1653 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pir , Mehdi | | | 1764 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Behzad Nazif, Parva | | wm | 1794 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Amirimehr, Ashkan | | | 1700 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Omidi, Arya | | | 2163 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Pourramezan Chafjiri, Parsa | | | 1839 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Hamedi Nia, Vesal | | wm | 1813 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hojjatinejad, Ilia | | | 1837 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zahmati, Sobhan | c | | 1956 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Maghsoudloo, Amir Ali | | | 2050 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | * 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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