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Individual Calculations August 2019 |
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| Sahakyan, Aleks Total change: -22.04 | |   |
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| Stepan Avagyan Memorial 2019 U18 | Jermuk | ARM | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1856 | 5.00 | 9 | -1.67 | 38 | -63.46 | |
|  Harutyunyan, Meline | | | 1465 | ARM | 1.00 | 1 | 0.09 | 38 | 3.42 | |  Agopyan, Hayk | | | 1602 | ARM | 1.00 | 1 | 0.19 | 38 | 7.22 | | | Rostomyan, Mikayel | | | 1784 | ARM | 0.50 | 1 | -0.10 | 38 | -3.80 | | | Galajyan, Armen | | | 1737 | ARM | 0.00 | 1 | -0.66 | 38 | -25.08 | | | Hakobyan, Erik | | | 1783 | ARM | 0.00 | 1 | -0.60 | 38 | -22.80 | | | Kochinyan, Hasmik | | | 1456 * | ARM | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Petrosyan, Tigran Sur. | | | 1554 | ARM | 0.50 | 1 | -0.35 | 38 | -13.30 | | | Manucharyan, Gagik | | | 1915 | ARM | 0.00 | 1 | -0.42 | 38 | -15.96 | | | Fedorova, Arina | | | 1490 | RUS | 1.00 | 1 | 0.10 | 38 | 3.80 | | | * 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) | | | | 14th Poti N.Alexandria Cup (Open A) | Poti | GEO | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1856 | 3.50 | 9 | 1.09 | 38 | 41.42 | |
| | Melkonyan, Vardan | | | 2232 | ARM | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Matevosyan, Sedrak | | | 2185 | ARM | 0.00 | 1 | -0.12 | 38 | -4.56 | | | Buniatyan, David | | | 2014 | RUS | 0.50 | 1 | 0.21 | 38 | 7.98 | | | Zardiashvili, Akaki | | | 1927 | GEO | 0.50 | 1 | 0.10 | 38 | 3.80 | | | Elashvili, Giorgi | | | 1978 | GEO | 0.00 | 1 | -0.33 | 38 | -12.54 | | | Esadze, Tamari | | | 1997 | GEO | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Tqeshelashvili, Giorgi | | | 1944 | GEO | 0.50 | 1 | 0.12 | 38 | 4.56 | | | Dolzhykova, Kateryna | | wm | 2228 | UKR | 0.00 | 1 | -0.10 | 38 | -3.80 | | | Tevzadze, Mariam | | | 1933 | GEO | 1.00 | 1 | 0.61 | 38 | 23.18 | |
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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