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Rapid:
Individual Calculations November 2022 |
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| Samadifar, Mahdi Total change: 13.40 | |   |
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| Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 | Tabriz | IRI | 2022-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1835 | 7.00 | 9 | 0.94 | 20 | 18.80 | |
|  Rezaei, Amirmehdi | | | 1435 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valizadeh, Hossein | | | 1589 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Safari, Nima | | | 1661 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Amir Vardestian, Hossein | | | 1963 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ebadzadeh, Ali | | | 1677 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Karami Kejani, Masoud | | | 1963 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Aminpour, Alireza | | | 1630 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jabbarpour, Majid | | | 1433 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karimipour, Mehdi | | | 1801 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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) | | | | Tabriz Sport Week Rapid U1900 | Tabriz | IRI | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1835 | 6.00 | 9 | -0.27 | 20 | -5.40 | |
| | Tolouei Kaleybar, Ali | | | 1438 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pourfathollahi, Ahmad | | | 1593 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ahmadi Asl, Ahmad | | | 1702 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Adalatkhah, Mahdi | | | 1722 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Zalpour, Asad | | | 1688 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zare, Saeed | | | 1632 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Omidi, Mohamad | | | 1610 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mastizadeh, Saeed | | | 1831 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Asgharvand, Davood | | | 1856 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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