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Individual Calculations October 2019 |
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| Quparadze, Giga Total change: -4.80 | |   |
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| 16th Avicenna International Open Chess Tournament 2019 - Masters (A) | Hamedan | IRI | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2462 | 6.50 | 9 | -0.48 | 10 | -4.80 | |
|  Mozaffari, Alireza | | | 2125 | IRI | 0.00 | 1 | -0.88 | 10 | -8.80 | |  Ghesmati, Aryan | | | 2062 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Korevand, Sina | | | 2123 | IRI | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kashefi, Amir Hosein | f | | 2198 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sedaghati, Mehrdad | f | | 2258 | IRI | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Nazari, Arad | | | 2224 | IRI | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Hakemi, Arman | f | | 2288 | IRI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mosadeghpour, Masoud | g | | 2490 | IRI | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Atakhan, Abtin | f | | 2284 | IRI | 0.50 | 1 | -0.23 | 10 | -2.30 | | | * 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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