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Rapid:
Individual Calculations June 2023 |
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| Yazdi Kariz Khani, Ehsan Total change: -41.23 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U14)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1539 | 5.00 | 9 | -0.03 | 31 | -0.93 | |
|  Ashkani, Radin | | | 1139 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Ilkhanipour, Ramtin | | | 1913 | IRI | 1.00 | 1 | 0.90 | 31 | 27.90 | | | Keshani, Kian | | | 1720 | IRI | 0.00 | 1 | -0.26 | 31 | -8.06 | | | Noparast, Kian | | | 1349 | IRI | 1.00 | 1 | 0.25 | 31 | 7.75 | | | Adalatkhah, Mahdi | | | 1861 | IRI | 0.00 | 1 | -0.13 | 31 | -4.03 | | | Khodabakhsh, Mohammad Mahdi | | | 1435 | IRI | 0.00 | 1 | -0.64 | 31 | -19.84 | | | Ghadr, Rastin | | | 1261 | IRI | 1.00 | 1 | 0.17 | 31 | 5.27 | | | Abdolahi, Amir Taha | | | 1421 | IRI | 0.00 | 1 | -0.66 | 31 | -20.46 | | | Abbasi, Amirtaha | | | 1352 | IRI | 1.00 | 1 | 0.26 | 31 | 8.06 | | | * 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) | | | | Rapid rated on Thursdays Khorasan Razavi 3 | Mashhad | IRI | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1604 | 4.00 | 7 | -0.75 | 31 | -23.25 | |
| | Mazhari, Abbas Alireza | | | 1204 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Etefagh, Mohammad Masih | | | 1240 | IRI | 1.00 | 1 | 0.10 | 31 | 3.10 | | | Hasanpor Moghadam, Iman | | | 1671 | IRI | 0.00 | 1 | -0.41 | 31 | -12.71 | | | Zare, Jamal | | | 1789 | IRI | 0.00 | 1 | -0.26 | 31 | -8.06 | | | Mehrabani, Arnika | | | 1268 | IRI | 1.00 | 1 | 0.12 | 31 | 3.72 | | | Ashtari, Abolfazl | | | 1310 | IRI | 1.00 | 1 | 0.15 | 31 | 4.65 | | | Cheshmkhavari, Mehrsam | | | 1581 | IRI | 0.00 | 1 | -0.53 | 31 | -16.43 | | | * 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) | | | | Rapid cup 7 khordad khorasanrazavi | Mashhad | IRI | 2023-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1604 | 3.00 | 6 | -0.55 | 31 | -17.05 | |
| | Barjaste, Saeed | | | 1211 | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Farzad, Khusraw | | | 1843 | AFG | 0.00 | 1 | -0.20 | 31 | -6.20 | | | Ghanati, Arash | | | 1431 | IRI | 1.00 | 1 | 0.27 | 31 | 8.37 | | | Zare, Jamal | | | 1789 | IRI | 0.00 | 1 | -0.26 | 31 | -8.06 | | | Sadrosadat, Homan | | | 1277 | IRI | 1.00 | 1 | 0.13 | 31 | 4.03 | | | Kohjani, Kiarash | | | 1555 | IRI | 0.00 | 1 | -0.57 | 31 | -17.67 | |
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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