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Rapid:
Individual Calculations May 2023 |
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| Koochaki, Shervin Total change: -33.60 | |   |
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| PhileKhoob 4th Ramadan Cup Rapid 2023 | Arak | IRI | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1273 | 1.00 | 5 | -0.84 | 40 | -33.60 | |
|  Borji, Parham | | | 1580 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Saeedi, Reza | | | 1739 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Molouki, Koroush | | | 1032 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bahmani, Koorosh | | | 1771 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kosari, Sarina | | | 1026 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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