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Rapid:
Individual Calculations April 2023 |
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| Zendehboodi, Fariba Total change: -29.60 | |   |
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| First Persian Gulf Bushehr | Bushehr | IRI | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1334 | 1.00 | 5 | -0.78 | 20 | -15.60 | |
|  Sajjadi, Seyed Ali | | | 1650 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vaziri, Rasool | | | 1854 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ghanbari, Mostafa | | | 1169 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Ghanbari, Mohsen | | | 1606 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Najjar, Mohammad Sadegh | | | 1158 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | Nowruz Bushehr Cup | Bushehr | IRI | 2023-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1334 | 1.50 | 6 | -0.70 | 20 | -14.00 | |
| | Norouzian Arayesh, Amin | | | 1503 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Orojeni Lak, Mohammad | | | 1440 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Qaedzadegan, Aria | | | 1468 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mahmoodi, Samad | | | 1541 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mahmoudi, Mohammad Hossein | | | 1495 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mal Ahmadi, Iliya | | | 1167 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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