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Individual Calculations August 2023 |
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| Mohammadbeigi, Artin Total change: 0.00 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1052 | 0 | 1.00 | 4 | 0.00 | 859 | | 0.00 | |
|  Ranjbarjalali, Parham | | | 1043 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Fazelipoor, Amirhossein | | | 1015 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yousefi Moosaei, Parham | | | 1025 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bagheri, Maedeh | | | 1124 | 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) | | | | 1th Summer Cup Standard Chess Tournament- Kurdistan 1402 | Sannadaj | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1193 | 0 | 3.50 | 8 | 0.00 | 1150 | | 0.00 | |
| | Zamani Nezhad, Ahora | | | 1325 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Hourizad, Martia | | | 1265 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pouyandeh, Zhiwan | | | 1230 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Babakhani, Roham | | | 1096 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mehranjoo, Nazanin | | | 1024 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Heydarian, Amir Hossein | | | 1175 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Khoshnood, Navab | | | 1214 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Pouyandeh, Zhina | | | 1216 | 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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