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Individual Calculations January 2009 |
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| Shengelia, Nikoloz Total change: 33.90 | |   |
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| Int. Festival "IGI" U-16 | Tbilisi | GEO | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1870 | 4.00 | 6 | 1.94 | 15 | 29.10 | |
|  Volkov, Nika | | | 2020 | GEO | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Kacharava, Lasha | | | 1851 | GEO | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Janiashvili, Irakli | | | 2191 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Kerashvili, Giorgi | | | 1975 | GEO | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Ervandian, Andro | | | 1910 | GEO | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Jalabadze, Natia | | | 2023 | GEO | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | Maia Chiburdanidze Cup. Open | Kutaisi | GEO | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1870 | 1.50 | 3 | 0.32 | 15 | 4.80 | |
| | Endeladze, Ramaz | | | 1898 | GEO | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Sirbiladze, Sulkhan | | | 2133 | GEO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Tsirekidze, Giorgi | | | 1840 | GEO | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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