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Individual Calculations January 2009 |
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| Burduli, Guga Total change: 55.25 | |   |
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| Int. Festival "IGI" U-16 | Tbilisi | GEO | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1670 | 1.50 | 5 | 0.49 | 25 | 12.25 | |
|  Anakidze, Nino | | | 1947 | GEO | 0.50 | 1 | 0.33 | 25 | 8.25 | |  Dvalishvili, Vazha | | | 1796 | GEO | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Jalabadze, Natia | | | 2020 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kerashvili, Giorgi | | | 1975 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Kacharava, Lasha | | | 1851 | GEO | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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) | | | | GEO 68 Ch (Qual) | Tbilisi | GEO | 2008-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1670 | 3.50 | 8 | 1.72 | 25 | 43.00 | |
| | Unapkoshvili, Nani | | | 1916 | GEO | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Gvarjaladze, Tengiz | | | 1928 | GEO | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Arzumanov, Vagan | | | 1885 | GEO | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Gogishvili, Dea | | | 1875 | GEO | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Barishvili, Giorgi | | | 2020 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Tedoshvili, Dimitri | | | 1879 | GEO | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Kacharava, Lasha | | | 1851 | GEO | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Kobeshavidze, Lika | | | 1784 | GEO | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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) | | |
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