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Individual Calculations October 2017 |
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| Hayati, Amirhosein Total change: -68.80 | |   |
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| Iranian Boys Under 16 Championship 1396 | Tabriz | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1759 | 3.00 | 7 | -1.72 | 40 | -68.80 | |
|  Hakemi, Arman | f | | 2159 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Anjarizade, Meraj | | | 1407 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Azadi, Amirmohammad | | | 2077 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zandkarimi, Raef | | | 1359 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mardi Zarnaghi, A.hosein | | | 1359 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Nosratizadeh, Reza | | | 1359 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Pour Asad, Towhid | | | 1446 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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