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Rapid:
Individual Calculations January 2024 |
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| Ghadiri, Sobhan Total change: -16.60 | |   |
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| 3rd Hossein Borji Memorial | Arak | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1527 | 5.00 | 9 | 0.20 | 20 | 4.00 | |
|  Khodayari, Kiyan | | | 1166 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Rajat Far, Omid | | | 1431 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Shojaei, Arshia | | | 1248 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Safa Joo, Mohammad Ali | | | 1636 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sheykhi, Hamid | | | 1577 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mashhadi, Amir Mahdi | | | 1539 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Momeni Golshad, Mohamadreza | | | 1485 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ahmadi Tari, Mostafa | | | 1689 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Borji, Parham | | | 1659 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | PhileKhoob 3rd Yalda Cup 2023 | Arak | IRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1527 | 2.00 | 5 | -1.03 | 20 | -20.60 | |
| | Mahmoodi, Bita | | | 1127 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghadiri, Sina | | | 1513 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mahmoodi, Mohammad Parsa | | | 1459 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Soleimany, Alireza | | | 1511 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sousanabadi Farahani, Ramin | | | 1540 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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