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Rapid:
Individual Calculations June 2023 |
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| Najafi, Diana Total change: 45.60 | |   |
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| The 6th Ramsar Rapid Rated Chess Tournament,to honor Haj Hossein Heshmatifar | Mazandaran | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1156 | 2.00 | 7 | 1.14 | 40 | 45.60 | |
|  Nikfard, Bardia | | | 1341 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Poormoradkhani, Rahmat | | | 1413 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Hasandoost, Hosein | | | 1844 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shahidi, Mohsen | | | 1544 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Miar, Arad | | | 1551 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Teymoornejad, Ayoob | | | 1614 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Peirovinezhad, Rahim | | | 1403 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
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