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Individual Calculations July 2023 |
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| Al Mamary, Kothar Total change: 16.00 | |   |
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| Asian Zonal Chess Championship 2023 Zone 3.1 Women | Tehran | IRI | 2023-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1391 | 3.00 | 8 | 0.40 | 40 | 16.00 | |
|  Sadati, Seyedeh Fatemeh | | | 1827 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Widad, Sabah Noori | | | 1740 | IRQ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Parwa, Pshtiwan Ahmed | | | 1270 | IRQ | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Al Balushi, Mariya | | | 1477 | OMA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Nadernia, Niki | | | 1788 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kargar Jahromi, Tannaz | | | 1356 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Nema, Rabab | | | 1349 | KUW | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sara, Masood Abdullah | | | 1633 | IRQ | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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