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Individual Calculations March 2011 |
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| Ebralidze, Alexandre Total change: 2.70 | |   |
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| T.Lomaia Memorial U-16 | Tbilisi | GEO | 2010-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1899 | 4.00 | 6 | -0.08 | 15 | -1.20 | |
|  Tsomaia, Ia | | | 1499 * | GEO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Khomeriki, Ketevan | | | 1524 | GEO | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Bosikashvili, Giorgi | | | 1551 | GEO | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nadirashvili, Shalva | | | 1932 | GEO | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Keleptrishvili, Irakli | | | 1861 | GEO | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Kuchava, Ana | | | 2004 | GEO | 0.50 | 1 | 0.14 | 15 | 2.10 | | | * 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 B-18 Championship | Tbilisi | GEO | 2011-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1864 | 4.00 | 8 | 0.26 | 15 | 3.90 | |
| | Beradze, Irakli | | | 2258 | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tskhadadze, Giorgi | | | 1727 | GEO | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Mangiashvili, Otar | | | 1883 | GEO | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Kumsiashvili, Nikoloz | | | 2029 | GEO | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Licheli, Luka | | | 1636 | GEO | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Nadirashvili, Shalva | | | 1926 | GEO | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Baghdasarov, Eduard | | | 1537 | GEO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Volkov, Nika | | | 2145 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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