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Rapid:
Individual Calculations March 2023 |
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| Najafiyan Pour, Mahyar Total change: -42.80 | |   |
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| Alborz Rapid Cup 22 bahman | Karaj | IRI | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 2068 | 5.50 | 7 | -0.73 | 20 | -14.60 | |
|  Karami, Tina | | | 1668 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hazrat Noor Mohammad, Gholam | | | 1677 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Merikh, Hossein | | | 1845 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sadr Molaei, Armin | | | 1541 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Soleymani, Diba | | | 1583 | IRI | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Jalali, Armin | | | 1606 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Mehran, Hossein | | | 1886 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | Alborz Rapid 28 bahman 1401 | Karaj | IRI | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2068 | 1.00 | 3 | -1.41 | 20 | -28.20 | |
| | Zare, Arman | | | 1668 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Behrooz, Amir Mohammad | | | 1648 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Maleki, Mojtaba | | | 2027 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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