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Rapid:
Individual Calculations June 2022 |
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| Parvizi, Amir Reza Total change: 8.00 | |   |
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| Ramadan Cup (Hamedan Rook Chess School) | Hamedan | IRI | 2022-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1298 | 2.50 | 5 | 0.40 | 20 | 8.00 | |
|  Alibabaei, Sasan | | | 2100 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Mardani, Mohammad Mahyar | | | 1026 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Zahiri, Mohammad Mahdi | | | 1141 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kiani Fotovat, Mohamad Matin | | | 1381 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ghazaghi, Parmida | | | 1575 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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