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Individual Calculations March 2011 |
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| Macharashvili, Tekla Total change: 16.80 | |   |
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| T.Lomaia Memorial U-16 | Tbilisi | GEO | 2010-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1824 | 4.00 | 6 | 1.32 | 15 | 19.80 | |
|  Burduli, Guga | | | 1823 | GEO | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Chkuaseli, Revaz | | | 1862 | GEO | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Nadirashvili, Shalva | | | 1932 | GEO | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Licheli, Luka | | | 1636 | GEO | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Khomeriki, Nino | | | 1815 | GEO | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Volkov, Nika | | | 2142 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | GEO G-18 Championship | Tbilisi | GEO | 2011-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1827 | 2.50 | 7 | -0.20 | 15 | -3.00 | |
| | Arabidze, Meri | | wm | 2227 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Khomeriki, Ketevan | | | 1524 | GEO | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Choladze, Mariam | | | 1782 | GEO | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Jalabadze, Natia | | | 2057 | GEO | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Tevzadze, Mariam | | | 1915 | GEO | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Kuchava, Ana | | | 1986 | GEO | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Imnadze, Nato | | | 1958 | GEO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | * 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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