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Individual Calculations September 2009 |
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| Qipshidze, Madona Total change: -8.10 | |   |
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| Rating Tournament | Kutaisi | GEO | 2009-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1636 | 2.50 | 9 | 0.12 | 25 | 3.00 | |
|  Parjiani, Tekla | | | 1822 | GEO | 0.00 | 1 | -0.26 | 25 | -6.50 | |  Shengelia, Nikoloz | | | 1910 | GEO | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Choladze, Mariam | | | 1854 | GEO | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Gorduladze, Giorgi | | | 1788 | GEO | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Sirbiladze, Sulkhan | | | 1986 | GEO | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Kiladze, Davit | | | 1737 | GEO | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Rizhamadze, Patman | | | 1986 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Saldadze, Asmati | | | 1625 | GEO | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Dvalishvili, Vazha | | | 1762 | GEO | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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) | | | NOTE: K factor changed | | Nana Alexandria Cup. G-16 | Poti | GEO | 2009-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1636 | 0.50 | 4 | -0.74 | 15 | -11.10 | |
| | Parjiani, Tekla | | | 1828 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chakvetadze, Dea | | | 1687 | GEO | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Shamatava, Ana | | | 1844 | GEO | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Madoian, Iolanda | | | 1758 | GEO | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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