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Individual Calculations August 2019 |
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| Janiashvili, Mariami Total change: -22.40 | |   |
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| 5th Batumi Municipality Cup (Open B) | Batumi | GEO | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1993 | 4.50 | 8 | -1.79 | 20 | -35.80 | |
|  Liponava, Zurab | | | 1793 | GEO | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Valiyev, Shahin | | | 1830 | AZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kucher, Kostyantyn | | | 1724 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Maghlakelidze, Lado | | | 1625 | GEO | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Khachatryan, Veronika | | | 1870 | ARM | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Qalichava, Akaki | | | 1808 | GEO | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Nurmanova, Alua | | wc | 1745 | KAZ | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Naqopia, Giorgi | | | 1680 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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 |
| 2200 | 1993 | 3.00 | 9 | 0.67 | 20 | 13.40 | |
| | Gharibyan, Mamikon | f | | 2350 | ARM | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tutisani, Noe | m | | 2393 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zardiashvili, Akaki | | | 1927 | GEO | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Dilanyan, Grigor | f | | 2274 | ARM | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Gvetadze, Sofio | m | wg | 2316 | GEO | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Elashvili, Giorgi | | | 1978 | GEO | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Yeritsyan, Hayk | | | 2210 | ARM | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shmavonyan, Areg | | | 2207 | ARM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Yeremyan, Alen | | | 2148 | ARM | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | |
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