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Individual Calculations October 2015 |
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| Keyhanfar, Kimia Total change: -40.00 | |   |
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| Sahrivar Cup (U -2000 ) 2015 | Tehran | IRI | 2015-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1401 | 0.50 | 3 | -0.39 | 40 | -15.60 | |
|  Talebmanouchehri, Armin | | | 1377 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Khachatourians, Teni | | | 1774 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tavousi, Abbas | | | 1581 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Tehran Chess Championship 2015 | Tehran | IRI | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1401 | 0.50 | 6 | -0.61 | 40 | -24.40 | |
| | Esmaeilnejad, Mohammad Amin | | | 1801 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Khodabandeh, Milad | | | 1801 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tavosian, Alireza | | | 1611 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Mohammadalizadeh, Erfan | | | 1642 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Azizi Tafreshi, Ali Akbar | | | 1610 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Jalali, Esmaeil | | | 1559 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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) | | |
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