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Rapid:
Individual Calculations August 2023 |
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| Hossaeinpur Samangani, Zahra Total change: -42.80 | |   |
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| Rapid Rated tournament(8) Iran Shahryar 23 Tir 1402 | Tehran | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1052 | 0.50 | 4 | -0.40 | 40 | -16.00 | |
|  Normohammadi, Gholam Hazrat | | | 1547 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Shafie Sadigh, Mohammad Parsa | | | 1331 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Mohammadi, Mania | | | 1148 | IRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Arminmehr, Alireza | | | 1176 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Rapid Rated tournament U14 (9) Iran Shahryar 4 Mordad 1402 | Tehran | IRI | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1027 | 0.00 | 2 | -0.67 | 40 | -26.80 | |
| | Malaknezhad, Mohammad Taha | | | 1307 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Parsamoghadam, Yazdan | | | 1022 | IRI | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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