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Individual Calculations November 2018 |
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| Pourramezan Chafjiri, Parsa Total change: -66.40 | |   |
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| Iran Boys U14 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1694 | 5.00 | 9 | -1.66 | 40 | -66.40 | |
|  Karimi, Mohammadmahdi | | | 1294 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Khazaei, Parviz | | | 2051 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Karimi, Soorena | | | 1301 | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Tavakoli Saadat, Mohammad Erfan | | | 1294 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ghaderi, Amirmohammad | | | 1340 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Dehghanian, Amirhossein | | | 1330 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gholami, Amir Mohammad | | | 1441 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mahmoudi, Mani | | | 1573 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Mardani, Alireza | | | 1671 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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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