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Individual Calculations August 2017 |
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| Virabyan, Gor Total change: -42.00 | |   |
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| 3rd Batumi Municipality Cup (B) | Batumi | GEO | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2090 | 5.00 | 9 | -2.79 | 20 | -55.80 | |
|  Khachatryan, Anna | | | 1745 | ARM | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Martsvalashvili, Ruzvelt | | | 1741 | GEO | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Tsereteli, Tornike | | | 1690 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Abakelia, Gocha | | | 1690 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jibuti, Dimitri | | | 1724 | GEO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kostava, Elene | | | 1773 | GEO | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Naqopia, Giorgi | | | 1690 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davtyan, David Arm. | | | 1907 | ARM | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shahinyan, Hovik | | | 1904 | ARM | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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) | | | | 12th Poti Int.Chess Festival (B) | Poti | GEO | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2090 | 7.00 | 9 | 0.69 | 20 | 13.80 | |
| | Chanturia, Lasha | | | 1863 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Apyan, Hayk | | | 1907 | ARM | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Eynullayev, Atilla | | | 1897 | AZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Bayramsahedova, Tavus | | | 1850 | TKM | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mesropian, Khachatur | | | 2003 | ARM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Licheli, Luka | | | 1950 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Volkov, Nika | | | 2032 | GEO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Endeladze, Ramaz | | | 1937 | GEO | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Martirosyan, Garik | | | 1985 | ARM | 0.50 | 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) | | |
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