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Individual Calculations August 2023 |
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| Ghasemi, Reza Total change: 169.92 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1460 | 5.50 | 8 | 2.06 | 36 | 74.16 | |
|  Rokhjavan, Mahdi | | | 1248 | IRI | 1.00 | 1 | 0.23 | 36 | 8.28 | |  Biabani, Hadi | | | 1602 | IRI | 0.00 | 1 | -0.31 | 36 | -11.16 | | | Barahimi, Arian | | | 1175 | IRI | 1.00 | 1 | 0.16 | 36 | 5.76 | | | Mahmoodi, Samad | | | 1574 | IRI | 0.50 | 1 | 0.16 | 36 | 5.76 | | | Ganjeh, Yousef | | | 1577 | IRI | 1.00 | 1 | 0.66 | 36 | 23.76 | | | Aghababaee, Asghar | | | 1578 | IRI | 1.00 | 1 | 0.66 | 36 | 23.76 | | | Ghorbani, Mohammad Mehdi | | | 1620 | IRI | 0.00 | 1 | -0.29 | 36 | -10.44 | | | Ajeli, Saeed | | | 1695 | IRI | 1.00 | 1 | 0.79 | 36 | 28.44 | |
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) | | | | 2nd International Gilan Cup (B Category) | Rasht | IRI | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1460 | 7.50 | 11 | 2.66 | 36 | 95.76 | |
| | Fardi, Kian | | | 1219 | IRI | 1.00 | 1 | 0.20 | 36 | 7.20 | | | Bardeh, Tahmoores | | | 1688 | IRI | 0.00 | 1 | -0.21 | 36 | -7.56 | | | Mirmoosavi, Dornaz Sadat | | | 1282 | IRI | 1.00 | 1 | 0.27 | 36 | 9.72 | | | Kouchaki, Aein | | | 1070 | IRI | 1.00 | 1 | 0.09 | 36 | 3.24 | | | Mehran, Hossein | | | 1628 | IRI | 1.00 | 1 | 0.72 | 36 | 25.92 | | | Evaz Pour, Amirreza | | | 1595 | IRI | 0.50 | 1 | 0.18 | 36 | 6.48 | | | Bolandakhtar, Ata | | | 1522 | IRI | 1.00 | 1 | 0.59 | 36 | 21.24 | | | Soltani, Mohammadmahdi | | | 1609 | IRI | 1.00 | 1 | 0.70 | 36 | 25.20 | | | Nejati, Alireza | | | 1647 | IRI | 0.50 | 1 | 0.24 | 36 | 8.64 | | | Johari, Atena | | | 1573 | IRI | 0.50 | 1 | 0.15 | 36 | 5.40 | | | Rafigh, Shervin | | | 1631 | IRI | 0.00 | 1 | -0.27 | 36 | -9.72 | |
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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