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Individual Calculations January 2011 |
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| Kobeshavidze, Lika Total change: 4.80 | |   |
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| GEO 70th Ch (Qualification) | Tbilisi | GEO | 2010-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1937 | 4.50 | 7 | 0.39 | 15 | 5.85 | |
|  Shonia, Giorgi | | | 1813 | GEO | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Jalabadze, Natia | | | 2038 | GEO | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Kumsiashvili, Nikoloz | | | 2018 | GEO | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Okhanashvili, Dimitri | | | 1537 * | GEO | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Burduli, Guga | | | 1823 | GEO | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Nadirashvili, Shalva | | | 1932 | GEO | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Keleptrishvili, Irakli | | | 1861 | GEO | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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) | | | | GEO Women 68th Ch (I League) | Tbilisi | GEO | 2010-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1937 | 4.00 | 7 | 0.45 | 15 | 6.75 | |
| | Macharashvili, Tekla | | | 1824 | GEO | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Meladze, Nana | | | 1537 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Khomeriki, Nino | | | 1815 | GEO | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Nikoladze, Sopio | | wm | 2257 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Tevzadze, Mariam | | | 1898 | GEO | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Tsatsalashvili, Keti | | wm | 2278 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Gogishvili, Dea | | | 1928 | GEO | 1.00 | 1 | 0.49 | 15 | 7.35 | | | * 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) | | | | GEO 70th Ch (I League) | Tbilisi | GEO | 2010-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1937 | 3.50 | 8 | -0.52 | 15 | -7.80 | |
| | Chighladze, Iveri | m | | 2337 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Benidze, Gigla | | | 1941 | GEO | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Jalabadze, Natia | | | 2038 | GEO | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Chikhradze, Khvicha | | | 1538 | GEO | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Lortkipanidze, Giorgi | | | 1779 | GEO | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Ter-Karapetian, Armen | | | 2119 | GEO | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Kumsiashvili, Nikoloz | | | 2018 | GEO | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Trapaidze, Lizi | | | 1687 | GEO | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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