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Individual Calculations December 2017 |
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| Izady, Mohammad Total change: 27.60 | |   |
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| 2nd Paytakht Standard Cup 1396 U2100 | Tehran | IRI | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1894 | 1.50 | 3 | -0.95 | 40 | -38.00 | |
|  Heidarzadeh, Arsha | | | 1642 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Miri, Ahmad | | | 1669 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Yazdanpanah, Mohammad Reza | | | 1590 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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) | | | | Alborz Ettehadi Standard Cup Aban 1396 | Karaj | IRI | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1894 | 6.50 | 9 | 1.64 | 40 | 65.60 | |
| | Aghaei Chaghoushi, Shirin | | | 1494 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Teymoori, Nadia | | | 1545 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Veisi, Bardia | | | 2294 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ettehadi, H. | | | 2188 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Najafiyan Pour, Mahyar | | | 2069 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Azadi, Amirmohammad | | | 2093 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mohammadalizadeh Lashkari, Erfan | | | 1562 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Moghadas Jafari, Mohammad | | | 1888 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Mohammadi, Mohamad Amin | | | 1494 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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