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Individual Calculations November 2018 |
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| Ghorbani, Sina Total change: -66.00 | |   |
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| Iran Boys U14 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1390 | 3.00 | 9 | -1.65 | 40 | -66.00 | |
|  Maghsoudloo, Amir Ali | | | 1790 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Meknatjou, Ashkan | | | 1127 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Hashemi, Hamidreza | | | 1194 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mardani, Alireza | | | 1671 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Asadi, Mohamadreza | | | 1215 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Noorbakhsh Zadeh, Arshia | | | 1722 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tavakoli Saadat, Mohammad Erfan | | | 1177 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Abbasi Abloei, Abolfazl | | | 1219 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Fathian, Mobin | | | 1394 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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