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Rapid:
Individual Calculations July 2023 |
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| Sulaiman, Ahmad Ashrafi Total change: -46.20 | |   |
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| 1st IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1930 | 5.50 | 9 | -2.31 | 20 | -46.20 | |
|  Shahinfar, Kiana | | | 1530 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nikrooii, Erfan | | | 1519 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abbaspoorrad, Nikoo | | | 1716 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ahadian, Armin | | | 1653 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kalantari, Mohammad Saleh | | | 1647 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Barat Pour, Daniz | | | 1347 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Sekhavatmandi, Roham | | | 1472 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ahmadi, Hejaz | | | 1827 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Poursalan, Ehsan | | | 1438 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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