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Individual Calculations April 2009 |
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| Tsomaia, Merab Total change: 19.80 | |   |
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| GEO 68Ch (I League) | Tbilisi | GEO | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1823 | 4.00 | 9 | 1.25 | 15 | 18.75 | |
|  Gogadze, Nodar | | | 2173 | GEO | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Chigladze, Iveri | m | | 2173 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Nikabadze, Mariam | | | 2077 | GEO | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kekelidze, Nino | | | 2007 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Merabishvili, Alexandre | | | 1905 | GEO | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Gogishvili, Dea | | | 1875 | GEO | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Rizhamadze, Patman | | | 2045 | GEO | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Mkhchian, Levon | | | 1720 | GEO | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Lomidze, Giorgi | | | 1893 | GEO | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | CPA 1st Ch | Tbilisi | GEO | 2009-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1849 | 3.00 | 7 | 0.99 | 15 | 14.85 | |
| | Tsatsalashvili, Keti | | wm | 2199 | GEO | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Jalabadze, Natia | | | 2036 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Anakidze, Nino | | | 1976 | GEO | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Macharashvili, Tekla | | | 1808 | GEO | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Ebralidze, Alexandre | | | 1824 | GEO | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Danelia, Mariam | | wm | 2199 | GEO | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Janiashvili, Irakli | | | 2199 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | S390: Rating-Tournament | Tbilisi | GEO | 2009-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1849 | 1.50 | 5 | -0.92 | 15 | -13.80 | |
| | Chitadze, Romeo | | | 2199 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ervandian, Andro | | | 1900 | GEO | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Nadirashvili, Shalva | | | 1884 | GEO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Mamporia, Davit | | | 1595 | GEO | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Kobeshavidze, Lika | | | 1760 | GEO | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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