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Individual Calculations January 2009 |
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| Khurtsidze, Tornike Total change: 21.30 | |   |
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| Int. Festival "IGI" U-16 | Tbilisi | GEO | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1913 | 5.00 | 7 | 1.22 | 15 | 18.30 | |
|  Khomeriki, Ketevan | | | 1603 | GEO | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Shamatava, Ana | | | 1819 | GEO | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Janiashvili, Irakli | | | 2191 | GEO | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Volkov, Nika | | | 2020 | GEO | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Merabishvili, Alexandre | | | 1905 | GEO | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kobeshavidze, Lika | | | 1784 | GEO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Imnadze, Nato | | | 1845 | GEO | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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 |
| 1942 | 1913 | 5.00 | 9 | 0.83 | 15 | 12.45 | |
| | Khomeriki, Nino | | | 1647 | GEO | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ter-Karapetian, Alexi | | | 2197 | GEO | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Khizanishvili, Lasha | | | 1696 | GEO | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Jalabadze, Natia | | | 2023 | GEO | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Beradze, Irakli | | | 2098 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Javakhadze, Zurab | | | 2182 | GEO | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Ervandian, Andro | | | 1910 | GEO | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Gagua, Gega | | | 1714 | GEO | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Kekelidze, Nino | | | 2007 | GEO | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | Tigran Petrosian Memorial | Tbilisi | GEO | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1913 | 1.00 | 5 | -0.63 | 15 | -9.45 | |
| | Bregadze, Levan | f | | 2263 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Vakhania, Alexandra | | | 2161 | GEO | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Barishvili, Giorgi | | | 2053 | GEO | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Jalabadze, Natia | | | 2023 | GEO | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kosashvili, Otar | | | 1785 | GEO | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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