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Rapid:
Individual Calculations June 2023 |
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| Entekhabi, Aslan Total change: 49.20 | |   |
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| 3rd Urmia Weekly Rapid Chess Tournament 1402 | Western Azerbaijan | IRI | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1637 | 4.00 | 6 | 0.15 | 20 | 3.00 | |
|  Darvishi, Bayat | | | 1253 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Akbari, Samyar | | | 1280 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Khalifehzadeh, Karim | | | 1445 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nasrollahi, Habib | | | 1897 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Naghizadeh, Amirhossein | | | 1430 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shaygan, Mansoor | | | 1746 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | | | 5th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1637 | 5.00 | 5 | 2.31 | 20 | 46.20 | |
| | Mahmoudi, Arash | | | 1237 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khodi, Mohammad | | | 1336 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zeynali, Ali | | | 1595 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Asgharvand, Davood | | | 1817 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hosseinzadeh, Mehran | | | 2001 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * 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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