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Rapid:
Individual Calculations August 2023 |
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| Ghayourifar, Ali Total change: -18.91 | |   |
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| jayezeh bozorg tehran | Tehran | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1760 | 6.50 | 11 | -0.81 | 31 | -25.11 | |
|  Vashaei Natanzi, Leily | | | 1360 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Kesheshi, Arman | | | 1450 | IRI | 1.00 | 1 | 0.14 | 31 | 4.34 | | | Sadeghi Givi, Reza | | | 1947 | IRI | 0.00 | 1 | -0.26 | 31 | -8.06 | | | Askari, Ali | | | 1525 | IRI | 1.00 | 1 | 0.21 | 31 | 6.51 | | | Fardbehbahani, Behnam | | | 1584 | IRI | 0.00 | 1 | -0.73 | 31 | -22.63 | | | Ghobadibigvand, A. | | | 1491 | IRI | 1.00 | 1 | 0.17 | 31 | 5.27 | | | Raji, Hamid | | | 1592 | IRI | 1.00 | 1 | 0.28 | 31 | 8.68 | | | Eskandary, Mahmood | | | 1927 | IRI | 0.00 | 1 | -0.28 | 31 | -8.68 | | | Mahdizadeh, Sadra | | | 1534 | IRI | 0.50 | 1 | -0.29 | 31 | -8.99 | | | Kazemi, Hosein | | | 1530 | IRI | 1.00 | 1 | 0.21 | 31 | 6.51 | | | Bahadori, Arash | | | 1880 | IRI | 0.00 | 1 | -0.34 | 31 | -10.54 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 (Rapid) | Rasht | IRI | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1760 | 6.50 | 11 | 0.20 | 31 | 6.20 | |
| | Karimi, Mohammadmahdi | | | 1360 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Tahmasebi, Hamidreza | | | 2126 | IRI | 0.00 | 1 | -0.10 | 31 | -3.10 | | | Pourmohsen, Mohammad | | | 1421 | IRI | 0.00 | 1 | -0.88 | 31 | -27.28 | | | Khodadad, Mohammadreza | | | 1278 | IRI | 1.00 | 1 | 0.05 | 31 | 1.55 | | | Firoozi, Farbod | | | 1472 | IRI | 1.00 | 1 | 0.16 | 31 | 4.96 | | | Mousavi, Seyed Amir Mohammad | | | 1609 | IRI | 1.00 | 1 | 0.30 | 31 | 9.30 | | | Kerdegar, Amirreza | | | 1997 | IRI | 1.00 | 1 | 0.80 | 31 | 24.80 | | | Zahedifar, Anahita | | wf | 2005 | IRI | 0.00 | 1 | -0.20 | 31 | -6.20 | | | Samsam, Farhad | | | 1877 | IRI | 0.00 | 1 | -0.34 | 31 | -10.54 | | | Nematolahi, Amirali | | | 1497 | IRI | 1.00 | 1 | 0.18 | 31 | 5.58 | | | Marzoughi, Mohammadsadegh | | | 1873 | IRI | 0.50 | 1 | 0.15 | 31 | 4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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