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Rapid:
Individual Calculations June 2023 |
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| Poormoradkhani, Rahmat Total change: -27.00 | |   |
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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 |
| 1316 | 1413 | 3.00 | 7 | -1.35 | 20 | -27.00 | |
|  Mahdavi, Amirtaha | | | 1117 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Ghanbari, Emad | | | 1751 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Najafi, Diana | | | 1156 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Khedmati, Atieh | | | 1158 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bagherpour, Behta | | | 1111 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fathi Tavani, Farhoud | | | 1633 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Heydarian, Behzad | | | 1283 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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