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Individual Calculations September 2022 |
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| Aghdasi Tarani, Ali Total change: 0.00 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1269 | 0 | 1.00 | 6 | 0.00 | 996 | | 0.00 | |
|  Akef, Erfan | | | 1247 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Taherkhani, M Hosein | | | 1305 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mokhtarpour, Amir Ali | | | 1356 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rahimzadeh, Maryam | | | 1274 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Darabi, Bahar | | | 1204 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yosefi, Mohammad Taher | | | 1225 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1322 | 0 | 1.00 | 3 | 0.00 | 1197 | | 0.00 | |
| | Alavi, Mahsa | | | 1623 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vahedi, Karen | | | 1082 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mosaeiean, Aryian | | | 1262 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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