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Rapid:
Individual Calculations July 2023 |
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| Archin Aranchi, Mansour Total change: -17.20 | |   |
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| the first Noushahr Open Rapid Chess Tournament(Rated) | Mazandaran | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1385 | 3.00 | 6 | -0.86 | 20 | -17.20 | |
|  Mokhtarifar, Mehrad | | | 1232 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Najafi, Haman | | | 1151 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mehdinia, Mohammad Hasan | | | 1121 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sadeghi, Arad | | | 1344 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Khalilnezhad, Amitis | | | 1105 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hagh Taj Dar, Rajab Ali | | | 1680 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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