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Individual Calculations January 2010 |
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| Khaburzania, Shalva Total change: 49.70 | |   |
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| GEO 69 Ch (Qualification) | Tbilisi | GEO | 2009-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1917 | 6.00 | 9 | 1.65 | 25 | 41.25 | |
|  Ebralidze, Alexandre | | | 1847 | GEO | 1.00 | 1 | 0.40 | 25 | 10.00 | |  Sirbiladze, Demur | | | 2041 | GEO | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Tevzadze, Mariam | | | 1906 | GEO | 1.00 | 1 | 0.48 | 25 | 12.00 | | | Tsereteli, Kakhaber | | | 1949 | GEO | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Ghvamberia, Nika | | | 1698 | GEO | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Anakidze, Nino | | | 1990 | GEO | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Nadirashvili, Shalva | | | 1818 | GEO | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Gogadze, Nodar | | | 2088 | GEO | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Jalabadze, Natia | | | 2029 | GEO | 0.50 | 1 | 0.15 | 25 | 3.75 | |
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 | 2009-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1917 | 3.00 | 7 | 0.77 | 25 | 19.25 | |
| | Khurtsidze, Nino | m | wg | 2317 * | GEO | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Kurdadze, Lasha | | | 1634 | GEO | 1.00 | 1 | 0.16 | 25 | 4.00 | | | Chkuaseli, Revaz | | | 1813 | GEO | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Paichadze, Luka | f | | 2317 * | GEO | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Lortkipanidze, Nodar | | | 2209 | GEO | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Kabajian, Vladimer | | | 2017 | GEO | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Shavtvaladze, Nikoloz | m | | 2317 * | GEO | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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) | | | NOTE: K factor changed | | GEO 69 Ch (I League) | Tbilisi | GEO | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1917 | 2.00 | 7 | -0.72 | 15 | -10.80 | |
| | Quparadze, Giga | | | 2317 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Khubunaia, Leonti | | | 1554 | GEO | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Chitadze, Romeo | | | 2241 | GEO | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Nikoladze, Sopio | | wm | 2177 | GEO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ervandian, Andro | | | 1909 | GEO | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Volkov, Nika | | | 2054 | GEO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ebralidze, Alexandre | | | 1847 | GEO | 0.00 | 1 | -0.60 | 15 | -9.00 | | | * 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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