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Rapid:
Individual Calculations June 2023 |
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| Hosseinzadeh, Mehran Total change: -8.20 | |   |
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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 |
| 1718 | 2001 | 6.00 | 7 | 0.36 | 20 | 7.20 | |
|  Kheirmaghdam, Mohammad | | | 1601 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abyari, Javad | | | 1615 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Haghi, Feridoon | | | 1604 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aghanejad, Ebrahim | | | 1660 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zare, Jafar | | | 1627 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nasrollahi, Habib | | | 1897 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Tarazooyeadl, Mojtaba | | | 2021 | IRI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | 4th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 2001 | 6.00 | 7 | 0.14 | 20 | 2.80 | |
| | Mohammadrezapour, Parsa | | | 1601 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zare, Jafar | | | 1627 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Asgharvand, Davood | | | 1817 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Salamat, Mohammad | | | 1467 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Nasrollahi, Habib | | | 1897 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Shaygan, Mansoor | | | 1746 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aghanejad, Ebrahim | | | 1660 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | 5th Urmia Weekly Rapid Chess Tournament 1402 | Urmia | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 2001 | 5.00 | 7 | -0.91 | 20 | -18.20 | |
| | Hatefi, Taha | | | 1601 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abyari, Javad | | | 1615 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Aghanejad, Ebrahim | | | 1660 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zeynali, Ali | | | 1595 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Asgharvand, Davood | | | 1817 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Nasrollahi, Habib | | | 1897 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Entekhabi, Aslan | | | 1637 | IRI | 0.00 | 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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