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Individual Calculations January 2010 |
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| Trapaidze, Lizi Total change: 4.95 | |   |
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| IGI Cup (U-16) | Tbilisi | GEO | 2009-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1600 | 1.00 | 5 | -0.41 | 15 | -6.15 | |
|  Benidze, Gigla | | | 1926 | GEO | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Liparteliani, Ana | | | 1563 | GEO | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Chkuaseli, Revaz | | | 1792 | GEO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Burduli, Guga | | | 1783 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Sulamanidze, Mariam | | | 1819 | GEO | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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 69 Ch (Qualification) | Tbilisi | GEO | 2009-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1600 | 1.50 | 6 | 0.74 | 15 | 11.10 | |
| | Gogadze, Nodar | | | 2000 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bezhentsev, Boris | | | 1919 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Chikovani, Iuri | f | | 2000 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Diakonashvili, Giorgi | | | 1880 | GEO | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Chkuaseli, Revaz | | | 1813 | GEO | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Gvarjaladze, Nugzar | | | 2000 * | GEO | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * 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) | | |
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